[Kernel-packages] [Bug 1834085] Re: Bluetooth touchpad (Apple Magic Trackpad) disconnects every few minutes
I can confirm that the problem persists on a clean install of Ubuntu 20.04 LTS (kernel 5.4.0-26-generic #30-Ubuntu SMP Mon Apr 20 16:58:30 UTC 2020 x86_64). -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1834085 Title: Bluetooth touchpad (Apple Magic Trackpad) disconnects every few minutes Status in Linux: Confirmed Status in linux package in Ubuntu: Confirmed Bug description: I recently got an Apple's Magic Trackpad. I paired it with Ubuntu 18.04.2 LTS and worked out of the box, no special drivers needed. However, I experience frequent disconnections that last a few seconds (5-15 seconds usually), which are quite annoying, as the cursor stops responding during that interval. The trackpad connects by itself after that period. That usually happens every 20-40 minutes. I use the onboard bluetooth device of my laptop. I also have, at the same time, two more bluetooth devices (keyboard and mouse) and they do not experience that issue, just the trackpad. On ocassion I use bluetooth headphones which work just fine. First of all: Using the command "bluetoothctl" I get the following every time I experience a disconnection: [CHG] Device F4:1B:A1:33:F9:8D Connected: no [CHG] Device F4:1B:A1:33:F9:8D Connected: yes Checking "dmesg" I can see more information: (if I am not mistaken, this shows 4 disconnections) [ 1609.070538] magicmouse 0005:05AC:030E.0007: unknown main item tag 0x0 [ 1609.070797] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0007/input/input23 [ 1609.071460] magicmouse 0005:05AC:030E.0007: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 1676.917377] NET: Registered protocol family 38 [ 1872.815348] magicmouse 0005:05AC:030E.0008: unknown main item tag 0x0 [ 1872.815559] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0008/input/input24 [ 1872.816248] magicmouse 0005:05AC:030E.0008: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 3101.682671] magicmouse 0005:05AC:030E.0009: unknown main item tag 0x0 [ 3101.683100] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0009/input/input25 [ 3101.683673] magicmouse 0005:05AC:030E.0009: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 3110.683360] magicmouse 0005:05AC:030E.000A: unknown main item tag 0x0 [ 3110.683929] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:1024/0005:05AC:030E.000A/input/input26 [ 3110.684487] magicmouse 0005:05AC:030E.000A: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 And this is what journalctl -b shows at the moment of the disconnection/reconnection: de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: removing device Apple Wireless Trackpad de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (**) Option "fd" "64" (1,63 m)˜ de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) event16 - Apple Wireless Trackpad: device removed de juny 13 21:37:49 TM1703 gnome-shell[5071]: g_array_unref: assertion 'array' failed de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) UnloadModule: "libinput" de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) systemd-logind: releasing fd for 13:80 de juny 13 21:37:49 TM1703 upowerd[1271]: unhandled action 'unbind' on /sys/devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0008 de juny 13 21:37:50 TM1703 kernel: magicmouse 0005:05AC:030E.0009: unknown main item tag 0x0 de juny 13 21:37:50 TM1703 kernel: input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0009/input/input25 de juny 13 21:37:50 TM1703 kernel: magicmouse 0005:05AC:030E.0009: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: Adding input device Apple Wireless Trackpad (/dev/input/mouse1) de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) No input driver specified, ignoring this device. de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) This device may have been added with another device file. de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: Adding input device Apple Wireless Trackpad (/dev/input/event16) de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (**) Apple Wireless
[Kernel-packages] [Bug 1834085] Re: Bluetooth touchpad (Apple Magic Trackpad) disconnects every few minutes
Ok, can confirm that disabling upower (via the commands in comment #44) does not help. I suffered another disconnection when the uptime was close to 4 hours. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1834085 Title: Bluetooth touchpad (Apple Magic Trackpad) disconnects every few minutes Status in Linux: Unknown Status in linux package in Ubuntu: Confirmed Bug description: I recently got an Apple's Magic Trackpad. I paired it with Ubuntu 18.04.2 LTS and worked out of the box, no special drivers needed. However, I experience frequent disconnections that last a few seconds (5-15 seconds usually), which are quite annoying, as the cursor stops responding during that interval. The trackpad connects by itself after that period. That usually happens every 20-40 minutes. I use the onboard bluetooth device of my laptop. I also have, at the same time, two more bluetooth devices (keyboard and mouse) and they do not experience that issue, just the trackpad. On ocassion I use bluetooth headphones which work just fine. First of all: Using the command "bluetoothctl" I get the following every time I experience a disconnection: [CHG] Device F4:1B:A1:33:F9:8D Connected: no [CHG] Device F4:1B:A1:33:F9:8D Connected: yes Checking "dmesg" I can see more information: (if I am not mistaken, this shows 4 disconnections) [ 1609.070538] magicmouse 0005:05AC:030E.0007: unknown main item tag 0x0 [ 1609.070797] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0007/input/input23 [ 1609.071460] magicmouse 0005:05AC:030E.0007: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 1676.917377] NET: Registered protocol family 38 [ 1872.815348] magicmouse 0005:05AC:030E.0008: unknown main item tag 0x0 [ 1872.815559] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0008/input/input24 [ 1872.816248] magicmouse 0005:05AC:030E.0008: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 3101.682671] magicmouse 0005:05AC:030E.0009: unknown main item tag 0x0 [ 3101.683100] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0009/input/input25 [ 3101.683673] magicmouse 0005:05AC:030E.0009: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 3110.683360] magicmouse 0005:05AC:030E.000A: unknown main item tag 0x0 [ 3110.683929] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:1024/0005:05AC:030E.000A/input/input26 [ 3110.684487] magicmouse 0005:05AC:030E.000A: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 And this is what journalctl -b shows at the moment of the disconnection/reconnection: de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: removing device Apple Wireless Trackpad de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (**) Option "fd" "64" (1,63 m)˜ de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) event16 - Apple Wireless Trackpad: device removed de juny 13 21:37:49 TM1703 gnome-shell[5071]: g_array_unref: assertion 'array' failed de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) UnloadModule: "libinput" de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) systemd-logind: releasing fd for 13:80 de juny 13 21:37:49 TM1703 upowerd[1271]: unhandled action 'unbind' on /sys/devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0008 de juny 13 21:37:50 TM1703 kernel: magicmouse 0005:05AC:030E.0009: unknown main item tag 0x0 de juny 13 21:37:50 TM1703 kernel: input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0009/input/input25 de juny 13 21:37:50 TM1703 kernel: magicmouse 0005:05AC:030E.0009: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: Adding input device Apple Wireless Trackpad (/dev/input/mouse1) de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) No input driver specified, ignoring this device. de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) This device may have been added with another device file. de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: Adding input device Apple Wireless Trackpad (/dev/input/event16) de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (**) Apple Wireless
[Kernel-packages] [Bug 1834085] Re: Bluetooth touchpad (Apple Magic Trackpad) disconnects every few minutes
I just suffered three disconnections during the last hour, so it seems that the problem is still there, and when they happen, it's a matter of luck. (And yes, I made sure that btusb.enable_autosuspend=0 was in the kernel) [0.00] Command line: BOOT_IMAGE=/boot/vmlinuz-4.15.0-58-generic root=UUI D=e5e53ee1-0a10-48ee-8f7c-1d553ecc5607 ro quiet splash usbcore.dyndbg=+p btusb.e nable_autosuspend=0 vt.handoff=1 I have not tried disabling upower yet. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1834085 Title: Bluetooth touchpad (Apple Magic Trackpad) disconnects every few minutes Status in Linux: Unknown Status in linux package in Ubuntu: Confirmed Bug description: I recently got an Apple's Magic Trackpad. I paired it with Ubuntu 18.04.2 LTS and worked out of the box, no special drivers needed. However, I experience frequent disconnections that last a few seconds (5-15 seconds usually), which are quite annoying, as the cursor stops responding during that interval. The trackpad connects by itself after that period. That usually happens every 20-40 minutes. I use the onboard bluetooth device of my laptop. I also have, at the same time, two more bluetooth devices (keyboard and mouse) and they do not experience that issue, just the trackpad. On ocassion I use bluetooth headphones which work just fine. First of all: Using the command "bluetoothctl" I get the following every time I experience a disconnection: [CHG] Device F4:1B:A1:33:F9:8D Connected: no [CHG] Device F4:1B:A1:33:F9:8D Connected: yes Checking "dmesg" I can see more information: (if I am not mistaken, this shows 4 disconnections) [ 1609.070538] magicmouse 0005:05AC:030E.0007: unknown main item tag 0x0 [ 1609.070797] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0007/input/input23 [ 1609.071460] magicmouse 0005:05AC:030E.0007: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 1676.917377] NET: Registered protocol family 38 [ 1872.815348] magicmouse 0005:05AC:030E.0008: unknown main item tag 0x0 [ 1872.815559] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0008/input/input24 [ 1872.816248] magicmouse 0005:05AC:030E.0008: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 3101.682671] magicmouse 0005:05AC:030E.0009: unknown main item tag 0x0 [ 3101.683100] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0009/input/input25 [ 3101.683673] magicmouse 0005:05AC:030E.0009: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 3110.683360] magicmouse 0005:05AC:030E.000A: unknown main item tag 0x0 [ 3110.683929] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:1024/0005:05AC:030E.000A/input/input26 [ 3110.684487] magicmouse 0005:05AC:030E.000A: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 And this is what journalctl -b shows at the moment of the disconnection/reconnection: de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: removing device Apple Wireless Trackpad de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (**) Option "fd" "64" (1,63 m)˜ de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) event16 - Apple Wireless Trackpad: device removed de juny 13 21:37:49 TM1703 gnome-shell[5071]: g_array_unref: assertion 'array' failed de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) UnloadModule: "libinput" de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) systemd-logind: releasing fd for 13:80 de juny 13 21:37:49 TM1703 upowerd[1271]: unhandled action 'unbind' on /sys/devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0008 de juny 13 21:37:50 TM1703 kernel: magicmouse 0005:05AC:030E.0009: unknown main item tag 0x0 de juny 13 21:37:50 TM1703 kernel: input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0009/input/input25 de juny 13 21:37:50 TM1703 kernel: magicmouse 0005:05AC:030E.0009: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: Adding input device Apple Wireless Trackpad (/dev/input/mouse1) de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) No input driver specified, ignoring this device. de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]:
[Kernel-packages] [Bug 1834085] Re: Bluetooth touchpad (Apple Magic Trackpad) disconnects every few minutes
Ok, let me share my experience a day later. At more than 7 hours of being in my computer, I suffered a disconnection. Another one followed maybe one or two hours later. This is, however, a big improvement over the past situation, where there was one disconnection every 30 or 40 minutes. so maybe these two disconnections I suffered yesterday were caused by something else. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1834085 Title: Bluetooth touchpad (Apple Magic Trackpad) disconnects every few minutes Status in Linux: Unknown Status in linux package in Ubuntu: Confirmed Bug description: I recently got an Apple's Magic Trackpad. I paired it with Ubuntu 18.04.2 LTS and worked out of the box, no special drivers needed. However, I experience frequent disconnections that last a few seconds (5-15 seconds usually), which are quite annoying, as the cursor stops responding during that interval. The trackpad connects by itself after that period. That usually happens every 20-40 minutes. I use the onboard bluetooth device of my laptop. I also have, at the same time, two more bluetooth devices (keyboard and mouse) and they do not experience that issue, just the trackpad. On ocassion I use bluetooth headphones which work just fine. First of all: Using the command "bluetoothctl" I get the following every time I experience a disconnection: [CHG] Device F4:1B:A1:33:F9:8D Connected: no [CHG] Device F4:1B:A1:33:F9:8D Connected: yes Checking "dmesg" I can see more information: (if I am not mistaken, this shows 4 disconnections) [ 1609.070538] magicmouse 0005:05AC:030E.0007: unknown main item tag 0x0 [ 1609.070797] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0007/input/input23 [ 1609.071460] magicmouse 0005:05AC:030E.0007: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 1676.917377] NET: Registered protocol family 38 [ 1872.815348] magicmouse 0005:05AC:030E.0008: unknown main item tag 0x0 [ 1872.815559] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0008/input/input24 [ 1872.816248] magicmouse 0005:05AC:030E.0008: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 3101.682671] magicmouse 0005:05AC:030E.0009: unknown main item tag 0x0 [ 3101.683100] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0009/input/input25 [ 3101.683673] magicmouse 0005:05AC:030E.0009: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 3110.683360] magicmouse 0005:05AC:030E.000A: unknown main item tag 0x0 [ 3110.683929] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:1024/0005:05AC:030E.000A/input/input26 [ 3110.684487] magicmouse 0005:05AC:030E.000A: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 And this is what journalctl -b shows at the moment of the disconnection/reconnection: de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: removing device Apple Wireless Trackpad de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (**) Option "fd" "64" (1,63 m)˜ de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) event16 - Apple Wireless Trackpad: device removed de juny 13 21:37:49 TM1703 gnome-shell[5071]: g_array_unref: assertion 'array' failed de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) UnloadModule: "libinput" de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) systemd-logind: releasing fd for 13:80 de juny 13 21:37:49 TM1703 upowerd[1271]: unhandled action 'unbind' on /sys/devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0008 de juny 13 21:37:50 TM1703 kernel: magicmouse 0005:05AC:030E.0009: unknown main item tag 0x0 de juny 13 21:37:50 TM1703 kernel: input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0009/input/input25 de juny 13 21:37:50 TM1703 kernel: magicmouse 0005:05AC:030E.0009: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: Adding input device Apple Wireless Trackpad (/dev/input/mouse1) de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) No input driver specified, ignoring this device. de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) This device may have been added with another device file. de juny 13 21:37:50
[Kernel-packages] [Bug 1834085] Re: Bluetooth touchpad (Apple Magic Trackpad) disconnects every few minutes
Hey, adding that parameter to /etc/default/grub seemed to work! I have not had a single disconnection for more than three hours now. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1834085 Title: Bluetooth touchpad (Apple Magic Trackpad) disconnects every few minutes Status in Linux: Unknown Status in linux package in Ubuntu: Confirmed Bug description: I recently got an Apple's Magic Trackpad. I paired it with Ubuntu 18.04.2 LTS and worked out of the box, no special drivers needed. However, I experience frequent disconnections that last a few seconds (5-15 seconds usually), which are quite annoying, as the cursor stops responding during that interval. The trackpad connects by itself after that period. That usually happens every 20-40 minutes. I use the onboard bluetooth device of my laptop. I also have, at the same time, two more bluetooth devices (keyboard and mouse) and they do not experience that issue, just the trackpad. On ocassion I use bluetooth headphones which work just fine. First of all: Using the command "bluetoothctl" I get the following every time I experience a disconnection: [CHG] Device F4:1B:A1:33:F9:8D Connected: no [CHG] Device F4:1B:A1:33:F9:8D Connected: yes Checking "dmesg" I can see more information: (if I am not mistaken, this shows 4 disconnections) [ 1609.070538] magicmouse 0005:05AC:030E.0007: unknown main item tag 0x0 [ 1609.070797] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0007/input/input23 [ 1609.071460] magicmouse 0005:05AC:030E.0007: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 1676.917377] NET: Registered protocol family 38 [ 1872.815348] magicmouse 0005:05AC:030E.0008: unknown main item tag 0x0 [ 1872.815559] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0008/input/input24 [ 1872.816248] magicmouse 0005:05AC:030E.0008: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 3101.682671] magicmouse 0005:05AC:030E.0009: unknown main item tag 0x0 [ 3101.683100] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0009/input/input25 [ 3101.683673] magicmouse 0005:05AC:030E.0009: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 3110.683360] magicmouse 0005:05AC:030E.000A: unknown main item tag 0x0 [ 3110.683929] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:1024/0005:05AC:030E.000A/input/input26 [ 3110.684487] magicmouse 0005:05AC:030E.000A: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 And this is what journalctl -b shows at the moment of the disconnection/reconnection: de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: removing device Apple Wireless Trackpad de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (**) Option "fd" "64" (1,63 m)˜ de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) event16 - Apple Wireless Trackpad: device removed de juny 13 21:37:49 TM1703 gnome-shell[5071]: g_array_unref: assertion 'array' failed de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) UnloadModule: "libinput" de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) systemd-logind: releasing fd for 13:80 de juny 13 21:37:49 TM1703 upowerd[1271]: unhandled action 'unbind' on /sys/devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0008 de juny 13 21:37:50 TM1703 kernel: magicmouse 0005:05AC:030E.0009: unknown main item tag 0x0 de juny 13 21:37:50 TM1703 kernel: input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0009/input/input25 de juny 13 21:37:50 TM1703 kernel: magicmouse 0005:05AC:030E.0009: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: Adding input device Apple Wireless Trackpad (/dev/input/mouse1) de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) No input driver specified, ignoring this device. de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) This device may have been added with another device file. de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: Adding input device Apple Wireless Trackpad (/dev/input/event16) de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (**) Apple Wireless Trackpad: Applying InputClass
[Kernel-packages] [Bug 1834085] Re: Bluetooth touchpad (Apple Magic Trackpad) disconnects every few minutes
Ok, I reported the bug in the kernel.org bugtracking system. It's this one: https://bugzilla.kernel.org/show_bug.cgi?id=204589 (Back in the day I sent an email to that address, but I never received a response). ** Bug watch added: Linux Kernel Bug Tracker #204589 https://bugzilla.kernel.org/show_bug.cgi?id=204589 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1834085 Title: Bluetooth touchpad (Apple Magic Trackpad) disconnects every few minutes Status in linux package in Ubuntu: Confirmed Bug description: I recently got an Apple's Magic Trackpad. I paired it with Ubuntu 18.04.2 LTS and worked out of the box, no special drivers needed. However, I experience frequent disconnections that last a few seconds (5-15 seconds usually), which are quite annoying, as the cursor stops responding during that interval. The trackpad connects by itself after that period. That usually happens every 20-40 minutes. I use the onboard bluetooth device of my laptop. I also have, at the same time, two more bluetooth devices (keyboard and mouse) and they do not experience that issue, just the trackpad. On ocassion I use bluetooth headphones which work just fine. First of all: Using the command "bluetoothctl" I get the following every time I experience a disconnection: [CHG] Device F4:1B:A1:33:F9:8D Connected: no [CHG] Device F4:1B:A1:33:F9:8D Connected: yes Checking "dmesg" I can see more information: (if I am not mistaken, this shows 4 disconnections) [ 1609.070538] magicmouse 0005:05AC:030E.0007: unknown main item tag 0x0 [ 1609.070797] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0007/input/input23 [ 1609.071460] magicmouse 0005:05AC:030E.0007: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 1676.917377] NET: Registered protocol family 38 [ 1872.815348] magicmouse 0005:05AC:030E.0008: unknown main item tag 0x0 [ 1872.815559] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0008/input/input24 [ 1872.816248] magicmouse 0005:05AC:030E.0008: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 3101.682671] magicmouse 0005:05AC:030E.0009: unknown main item tag 0x0 [ 3101.683100] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0009/input/input25 [ 3101.683673] magicmouse 0005:05AC:030E.0009: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 3110.683360] magicmouse 0005:05AC:030E.000A: unknown main item tag 0x0 [ 3110.683929] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:1024/0005:05AC:030E.000A/input/input26 [ 3110.684487] magicmouse 0005:05AC:030E.000A: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 And this is what journalctl -b shows at the moment of the disconnection/reconnection: de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: removing device Apple Wireless Trackpad de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (**) Option "fd" "64" (1,63 m)˜ de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) event16 - Apple Wireless Trackpad: device removed de juny 13 21:37:49 TM1703 gnome-shell[5071]: g_array_unref: assertion 'array' failed de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) UnloadModule: "libinput" de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) systemd-logind: releasing fd for 13:80 de juny 13 21:37:49 TM1703 upowerd[1271]: unhandled action 'unbind' on /sys/devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0008 de juny 13 21:37:50 TM1703 kernel: magicmouse 0005:05AC:030E.0009: unknown main item tag 0x0 de juny 13 21:37:50 TM1703 kernel: input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0009/input/input25 de juny 13 21:37:50 TM1703 kernel: magicmouse 0005:05AC:030E.0009: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: Adding input device Apple Wireless Trackpad (/dev/input/mouse1) de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) No input driver specified, ignoring this device. de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) This device may have been added with another device file. de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: Adding input device
[Kernel-packages] [Bug 1834085] Re: Bluetooth touchpad (Apple Magic Trackpad) disconnects every few minutes
Any news, or any workaround I could try? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1834085 Title: Bluetooth touchpad (Apple Magic Trackpad) disconnects every few minutes Status in linux package in Ubuntu: Confirmed Bug description: I recently got an Apple's Magic Trackpad. I paired it with Ubuntu 18.04.2 LTS and worked out of the box, no special drivers needed. However, I experience frequent disconnections that last a few seconds (5-15 seconds usually), which are quite annoying, as the cursor stops responding during that interval. The trackpad connects by itself after that period. That usually happens every 20-40 minutes. I use the onboard bluetooth device of my laptop. I also have, at the same time, two more bluetooth devices (keyboard and mouse) and they do not experience that issue, just the trackpad. On ocassion I use bluetooth headphones which work just fine. First of all: Using the command "bluetoothctl" I get the following every time I experience a disconnection: [CHG] Device F4:1B:A1:33:F9:8D Connected: no [CHG] Device F4:1B:A1:33:F9:8D Connected: yes Checking "dmesg" I can see more information: (if I am not mistaken, this shows 4 disconnections) [ 1609.070538] magicmouse 0005:05AC:030E.0007: unknown main item tag 0x0 [ 1609.070797] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0007/input/input23 [ 1609.071460] magicmouse 0005:05AC:030E.0007: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 1676.917377] NET: Registered protocol family 38 [ 1872.815348] magicmouse 0005:05AC:030E.0008: unknown main item tag 0x0 [ 1872.815559] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0008/input/input24 [ 1872.816248] magicmouse 0005:05AC:030E.0008: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 3101.682671] magicmouse 0005:05AC:030E.0009: unknown main item tag 0x0 [ 3101.683100] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0009/input/input25 [ 3101.683673] magicmouse 0005:05AC:030E.0009: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 3110.683360] magicmouse 0005:05AC:030E.000A: unknown main item tag 0x0 [ 3110.683929] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:1024/0005:05AC:030E.000A/input/input26 [ 3110.684487] magicmouse 0005:05AC:030E.000A: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 And this is what journalctl -b shows at the moment of the disconnection/reconnection: de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: removing device Apple Wireless Trackpad de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (**) Option "fd" "64" (1,63 m)˜ de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) event16 - Apple Wireless Trackpad: device removed de juny 13 21:37:49 TM1703 gnome-shell[5071]: g_array_unref: assertion 'array' failed de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) UnloadModule: "libinput" de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) systemd-logind: releasing fd for 13:80 de juny 13 21:37:49 TM1703 upowerd[1271]: unhandled action 'unbind' on /sys/devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0008 de juny 13 21:37:50 TM1703 kernel: magicmouse 0005:05AC:030E.0009: unknown main item tag 0x0 de juny 13 21:37:50 TM1703 kernel: input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0009/input/input25 de juny 13 21:37:50 TM1703 kernel: magicmouse 0005:05AC:030E.0009: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: Adding input device Apple Wireless Trackpad (/dev/input/mouse1) de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) No input driver specified, ignoring this device. de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) This device may have been added with another device file. de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: Adding input device Apple Wireless Trackpad (/dev/input/event16) de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (**) Apple Wireless Trackpad: Applying InputClass "libinput touchpad catchall" de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) Using input driver
[Kernel-packages] [Bug 1834085] Re: Bluetooth touchpad (Apple Magic Trackpad) disconnects every few minutes
Hi again, I have been away for a few days. I have been trying now, after having uninstalled tlp the other day (and making sure it is indeed the case), and using the kernel 5.2.0-050200rc7-generic #201906300430, I have experienced the issue at the 13 minute mark. I have attached the output of the dmesg command in case it could be useful. ** Attachment added: "dmesg.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1834085/+attachment/5278353/+files/dmesg.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1834085 Title: Bluetooth touchpad (Apple Magic Trackpad) disconnects every few minutes Status in linux package in Ubuntu: Confirmed Bug description: I recently got an Apple's Magic Trackpad. I paired it with Ubuntu 18.04.2 LTS and worked out of the box, no special drivers needed. However, I experience frequent disconnections that last a few seconds (5-15 seconds usually), which are quite annoying, as the cursor stops responding during that interval. The trackpad connects by itself after that period. That usually happens every 20-40 minutes. I use the onboard bluetooth device of my laptop. I also have, at the same time, two more bluetooth devices (keyboard and mouse) and they do not experience that issue, just the trackpad. On ocassion I use bluetooth headphones which work just fine. First of all: Using the command "bluetoothctl" I get the following every time I experience a disconnection: [CHG] Device F4:1B:A1:33:F9:8D Connected: no [CHG] Device F4:1B:A1:33:F9:8D Connected: yes Checking "dmesg" I can see more information: (if I am not mistaken, this shows 4 disconnections) [ 1609.070538] magicmouse 0005:05AC:030E.0007: unknown main item tag 0x0 [ 1609.070797] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0007/input/input23 [ 1609.071460] magicmouse 0005:05AC:030E.0007: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 1676.917377] NET: Registered protocol family 38 [ 1872.815348] magicmouse 0005:05AC:030E.0008: unknown main item tag 0x0 [ 1872.815559] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0008/input/input24 [ 1872.816248] magicmouse 0005:05AC:030E.0008: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 3101.682671] magicmouse 0005:05AC:030E.0009: unknown main item tag 0x0 [ 3101.683100] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0009/input/input25 [ 3101.683673] magicmouse 0005:05AC:030E.0009: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 3110.683360] magicmouse 0005:05AC:030E.000A: unknown main item tag 0x0 [ 3110.683929] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:1024/0005:05AC:030E.000A/input/input26 [ 3110.684487] magicmouse 0005:05AC:030E.000A: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 And this is what journalctl -b shows at the moment of the disconnection/reconnection: de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: removing device Apple Wireless Trackpad de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (**) Option "fd" "64" (1,63 m)˜ de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) event16 - Apple Wireless Trackpad: device removed de juny 13 21:37:49 TM1703 gnome-shell[5071]: g_array_unref: assertion 'array' failed de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) UnloadModule: "libinput" de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) systemd-logind: releasing fd for 13:80 de juny 13 21:37:49 TM1703 upowerd[1271]: unhandled action 'unbind' on /sys/devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0008 de juny 13 21:37:50 TM1703 kernel: magicmouse 0005:05AC:030E.0009: unknown main item tag 0x0 de juny 13 21:37:50 TM1703 kernel: input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0009/input/input25 de juny 13 21:37:50 TM1703 kernel: magicmouse 0005:05AC:030E.0009: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: Adding input device Apple Wireless Trackpad (/dev/input/mouse1) de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) No input driver specified, ignoring this device. de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) This
[Kernel-packages] [Bug 1834085] Re: Bluetooth touchpad (Apple Magic Trackpad) disconnects every few minutes
Yes, I have turned it off an on several times during the day. But give me a couple of days and I will check (and attach) the corresponding logs. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1834085 Title: Bluetooth touchpad (Apple Magic Trackpad) disconnects every few minutes Status in linux package in Ubuntu: Incomplete Status in tlp package in Ubuntu: Incomplete Bug description: I recently got an Apple's Magic Trackpad. I paired it with Ubuntu 18.04.2 LTS and worked out of the box, no special drivers needed. However, I experience frequent disconnections that last a few seconds (5-15 seconds usually), which are quite annoying, as the cursor stops responding during that interval. The trackpad connects by itself after that period. That usually happens every 20-40 minutes. I use the onboard bluetooth device of my laptop. I also have, at the same time, two more bluetooth devices (keyboard and mouse) and they do not experience that issue, just the trackpad. On ocassion I use bluetooth headphones which work just fine. First of all: Using the command "bluetoothctl" I get the following every time I experience a disconnection: [CHG] Device F4:1B:A1:33:F9:8D Connected: no [CHG] Device F4:1B:A1:33:F9:8D Connected: yes Checking "dmesg" I can see more information: (if I am not mistaken, this shows 4 disconnections) [ 1609.070538] magicmouse 0005:05AC:030E.0007: unknown main item tag 0x0 [ 1609.070797] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0007/input/input23 [ 1609.071460] magicmouse 0005:05AC:030E.0007: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 1676.917377] NET: Registered protocol family 38 [ 1872.815348] magicmouse 0005:05AC:030E.0008: unknown main item tag 0x0 [ 1872.815559] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0008/input/input24 [ 1872.816248] magicmouse 0005:05AC:030E.0008: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 3101.682671] magicmouse 0005:05AC:030E.0009: unknown main item tag 0x0 [ 3101.683100] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0009/input/input25 [ 3101.683673] magicmouse 0005:05AC:030E.0009: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 3110.683360] magicmouse 0005:05AC:030E.000A: unknown main item tag 0x0 [ 3110.683929] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:1024/0005:05AC:030E.000A/input/input26 [ 3110.684487] magicmouse 0005:05AC:030E.000A: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 And this is what journalctl -b shows at the moment of the disconnection/reconnection: de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: removing device Apple Wireless Trackpad de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (**) Option "fd" "64" (1,63 m)˜ de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) event16 - Apple Wireless Trackpad: device removed de juny 13 21:37:49 TM1703 gnome-shell[5071]: g_array_unref: assertion 'array' failed de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) UnloadModule: "libinput" de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) systemd-logind: releasing fd for 13:80 de juny 13 21:37:49 TM1703 upowerd[1271]: unhandled action 'unbind' on /sys/devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0008 de juny 13 21:37:50 TM1703 kernel: magicmouse 0005:05AC:030E.0009: unknown main item tag 0x0 de juny 13 21:37:50 TM1703 kernel: input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0009/input/input25 de juny 13 21:37:50 TM1703 kernel: magicmouse 0005:05AC:030E.0009: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: Adding input device Apple Wireless Trackpad (/dev/input/mouse1) de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) No input driver specified, ignoring this device. de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) This device may have been added with another device file. de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: Adding input device Apple Wireless Trackpad (/dev/input/event16) de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (**) Apple Wireless
[Kernel-packages] [Bug 1834085] Re: Bluetooth touchpad (Apple Magic Trackpad) disconnects every few minutes
I completely uninatalled tlp this morning and I am still experiencing this issue. I don't think it has anything to do with it. (As I mentioned previously, other bluetooth devices work alright, even with tlp). -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1834085 Title: Bluetooth touchpad (Apple Magic Trackpad) disconnects every few minutes Status in linux package in Ubuntu: Incomplete Status in tlp package in Ubuntu: Incomplete Bug description: I recently got an Apple's Magic Trackpad. I paired it with Ubuntu 18.04.2 LTS and worked out of the box, no special drivers needed. However, I experience frequent disconnections that last a few seconds (5-15 seconds usually), which are quite annoying, as the cursor stops responding during that interval. The trackpad connects by itself after that period. That usually happens every 20-40 minutes. I use the onboard bluetooth device of my laptop. I also have, at the same time, two more bluetooth devices (keyboard and mouse) and they do not experience that issue, just the trackpad. On ocassion I use bluetooth headphones which work just fine. First of all: Using the command "bluetoothctl" I get the following every time I experience a disconnection: [CHG] Device F4:1B:A1:33:F9:8D Connected: no [CHG] Device F4:1B:A1:33:F9:8D Connected: yes Checking "dmesg" I can see more information: (if I am not mistaken, this shows 4 disconnections) [ 1609.070538] magicmouse 0005:05AC:030E.0007: unknown main item tag 0x0 [ 1609.070797] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0007/input/input23 [ 1609.071460] magicmouse 0005:05AC:030E.0007: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 1676.917377] NET: Registered protocol family 38 [ 1872.815348] magicmouse 0005:05AC:030E.0008: unknown main item tag 0x0 [ 1872.815559] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0008/input/input24 [ 1872.816248] magicmouse 0005:05AC:030E.0008: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 3101.682671] magicmouse 0005:05AC:030E.0009: unknown main item tag 0x0 [ 3101.683100] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0009/input/input25 [ 3101.683673] magicmouse 0005:05AC:030E.0009: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 3110.683360] magicmouse 0005:05AC:030E.000A: unknown main item tag 0x0 [ 3110.683929] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:1024/0005:05AC:030E.000A/input/input26 [ 3110.684487] magicmouse 0005:05AC:030E.000A: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 And this is what journalctl -b shows at the moment of the disconnection/reconnection: de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: removing device Apple Wireless Trackpad de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (**) Option "fd" "64" (1,63 m)˜ de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) event16 - Apple Wireless Trackpad: device removed de juny 13 21:37:49 TM1703 gnome-shell[5071]: g_array_unref: assertion 'array' failed de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) UnloadModule: "libinput" de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) systemd-logind: releasing fd for 13:80 de juny 13 21:37:49 TM1703 upowerd[1271]: unhandled action 'unbind' on /sys/devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0008 de juny 13 21:37:50 TM1703 kernel: magicmouse 0005:05AC:030E.0009: unknown main item tag 0x0 de juny 13 21:37:50 TM1703 kernel: input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0009/input/input25 de juny 13 21:37:50 TM1703 kernel: magicmouse 0005:05AC:030E.0009: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: Adding input device Apple Wireless Trackpad (/dev/input/mouse1) de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) No input driver specified, ignoring this device. de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) This device may have been added with another device file. de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: Adding input device Apple Wireless Trackpad (/dev/input/event16) de juny 13
[Kernel-packages] [Bug 1834085] Re: Bluetooth touchpad (Apple Magic Trackpad) disconnects every few minutes
Yes, I was using tlp for power management (it's a laptop). I will try to disable it and report back. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1834085 Title: Bluetooth touchpad (Apple Magic Trackpad) disconnects every few minutes Status in linux package in Ubuntu: Confirmed Bug description: I recently got an Apple's Magic Trackpad. I paired it with Ubuntu 18.04.2 LTS and worked out of the box, no special drivers needed. However, I experience frequent disconnections that last a few seconds (5-15 seconds usually), which are quite annoying, as the cursor stops responding during that interval. The trackpad connects by itself after that period. That usually happens every 20-40 minutes. I use the onboard bluetooth device of my laptop. I also have, at the same time, two more bluetooth devices (keyboard and mouse) and they do not experience that issue, just the trackpad. On ocassion I use bluetooth headphones which work just fine. First of all: Using the command "bluetoothctl" I get the following every time I experience a disconnection: [CHG] Device F4:1B:A1:33:F9:8D Connected: no [CHG] Device F4:1B:A1:33:F9:8D Connected: yes Checking "dmesg" I can see more information: (if I am not mistaken, this shows 4 disconnections) [ 1609.070538] magicmouse 0005:05AC:030E.0007: unknown main item tag 0x0 [ 1609.070797] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0007/input/input23 [ 1609.071460] magicmouse 0005:05AC:030E.0007: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 1676.917377] NET: Registered protocol family 38 [ 1872.815348] magicmouse 0005:05AC:030E.0008: unknown main item tag 0x0 [ 1872.815559] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0008/input/input24 [ 1872.816248] magicmouse 0005:05AC:030E.0008: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 3101.682671] magicmouse 0005:05AC:030E.0009: unknown main item tag 0x0 [ 3101.683100] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0009/input/input25 [ 3101.683673] magicmouse 0005:05AC:030E.0009: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 3110.683360] magicmouse 0005:05AC:030E.000A: unknown main item tag 0x0 [ 3110.683929] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:1024/0005:05AC:030E.000A/input/input26 [ 3110.684487] magicmouse 0005:05AC:030E.000A: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 And this is what journalctl -b shows at the moment of the disconnection/reconnection: de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: removing device Apple Wireless Trackpad de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (**) Option "fd" "64" (1,63 m)˜ de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) event16 - Apple Wireless Trackpad: device removed de juny 13 21:37:49 TM1703 gnome-shell[5071]: g_array_unref: assertion 'array' failed de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) UnloadModule: "libinput" de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) systemd-logind: releasing fd for 13:80 de juny 13 21:37:49 TM1703 upowerd[1271]: unhandled action 'unbind' on /sys/devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0008 de juny 13 21:37:50 TM1703 kernel: magicmouse 0005:05AC:030E.0009: unknown main item tag 0x0 de juny 13 21:37:50 TM1703 kernel: input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0009/input/input25 de juny 13 21:37:50 TM1703 kernel: magicmouse 0005:05AC:030E.0009: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: Adding input device Apple Wireless Trackpad (/dev/input/mouse1) de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) No input driver specified, ignoring this device. de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) This device may have been added with another device file. de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: Adding input device Apple Wireless Trackpad (/dev/input/event16) de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (**) Apple Wireless Trackpad: Applying InputClass "libinput touchpad catchall" de juny 13 21:37:50 TM1703
[Kernel-packages] [Bug 1834085] Re: Bluetooth touchpad (Apple Magic Trackpad) disconnects every few minutes
I just tried it. The problem appeared when uptime was 56 minutes. I attach the output of dmesg in case it helps. ** Attachment added: "dmesg.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1834085/+attachment/5275914/+files/dmesg.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1834085 Title: Bluetooth touchpad (Apple Magic Trackpad) disconnects every few minutes Status in linux package in Ubuntu: Confirmed Bug description: I recently got an Apple's Magic Trackpad. I paired it with Ubuntu 18.04.2 LTS and worked out of the box, no special drivers needed. However, I experience frequent disconnections that last a few seconds (5-15 seconds usually), which are quite annoying, as the cursor stops responding during that interval. The trackpad connects by itself after that period. That usually happens every 20-40 minutes. I use the onboard bluetooth device of my laptop. I also have, at the same time, two more bluetooth devices (keyboard and mouse) and they do not experience that issue, just the trackpad. On ocassion I use bluetooth headphones which work just fine. First of all: Using the command "bluetoothctl" I get the following every time I experience a disconnection: [CHG] Device F4:1B:A1:33:F9:8D Connected: no [CHG] Device F4:1B:A1:33:F9:8D Connected: yes Checking "dmesg" I can see more information: (if I am not mistaken, this shows 4 disconnections) [ 1609.070538] magicmouse 0005:05AC:030E.0007: unknown main item tag 0x0 [ 1609.070797] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0007/input/input23 [ 1609.071460] magicmouse 0005:05AC:030E.0007: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 1676.917377] NET: Registered protocol family 38 [ 1872.815348] magicmouse 0005:05AC:030E.0008: unknown main item tag 0x0 [ 1872.815559] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0008/input/input24 [ 1872.816248] magicmouse 0005:05AC:030E.0008: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 3101.682671] magicmouse 0005:05AC:030E.0009: unknown main item tag 0x0 [ 3101.683100] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0009/input/input25 [ 3101.683673] magicmouse 0005:05AC:030E.0009: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 3110.683360] magicmouse 0005:05AC:030E.000A: unknown main item tag 0x0 [ 3110.683929] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:1024/0005:05AC:030E.000A/input/input26 [ 3110.684487] magicmouse 0005:05AC:030E.000A: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 And this is what journalctl -b shows at the moment of the disconnection/reconnection: de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: removing device Apple Wireless Trackpad de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (**) Option "fd" "64" (1,63 m)˜ de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) event16 - Apple Wireless Trackpad: device removed de juny 13 21:37:49 TM1703 gnome-shell[5071]: g_array_unref: assertion 'array' failed de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) UnloadModule: "libinput" de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) systemd-logind: releasing fd for 13:80 de juny 13 21:37:49 TM1703 upowerd[1271]: unhandled action 'unbind' on /sys/devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0008 de juny 13 21:37:50 TM1703 kernel: magicmouse 0005:05AC:030E.0009: unknown main item tag 0x0 de juny 13 21:37:50 TM1703 kernel: input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0009/input/input25 de juny 13 21:37:50 TM1703 kernel: magicmouse 0005:05AC:030E.0009: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: Adding input device Apple Wireless Trackpad (/dev/input/mouse1) de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) No input driver specified, ignoring this device. de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) This device may have been added with another device file. de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: Adding input device Apple Wireless Trackpad (/dev/input/event16) de juny 13 21:37:50 TM1703
[Kernel-packages] [Bug 1834085] Re: Bluetooth touchpad (Apple Magic Trackpad) disconnects every few minutes
** Attachment added: "dmesg after bootin with kernel parameter "usbcore.dyndbg=+p"" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1834085/+attachment/5274528/+files/dmesg.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1834085 Title: Bluetooth touchpad (Apple Magic Trackpad) disconnects every few minutes Status in linux package in Ubuntu: Incomplete Bug description: I recently got an Apple's Magic Trackpad. I paired it with Ubuntu 18.04.2 LTS and worked out of the box, no special drivers needed. However, I experience frequent disconnections that last a few seconds (5-15 seconds usually), which are quite annoying, as the cursor stops responding during that interval. The trackpad connects by itself after that period. That usually happens every 20-40 minutes. I use the onboard bluetooth device of my laptop. I also have, at the same time, two more bluetooth devices (keyboard and mouse) and they do not experience that issue, just the trackpad. On ocassion I use bluetooth headphones which work just fine. First of all: Using the command "bluetoothctl" I get the following every time I experience a disconnection: [CHG] Device F4:1B:A1:33:F9:8D Connected: no [CHG] Device F4:1B:A1:33:F9:8D Connected: yes Checking "dmesg" I can see more information: (if I am not mistaken, this shows 4 disconnections) [ 1609.070538] magicmouse 0005:05AC:030E.0007: unknown main item tag 0x0 [ 1609.070797] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0007/input/input23 [ 1609.071460] magicmouse 0005:05AC:030E.0007: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 1676.917377] NET: Registered protocol family 38 [ 1872.815348] magicmouse 0005:05AC:030E.0008: unknown main item tag 0x0 [ 1872.815559] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0008/input/input24 [ 1872.816248] magicmouse 0005:05AC:030E.0008: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 3101.682671] magicmouse 0005:05AC:030E.0009: unknown main item tag 0x0 [ 3101.683100] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0009/input/input25 [ 3101.683673] magicmouse 0005:05AC:030E.0009: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 3110.683360] magicmouse 0005:05AC:030E.000A: unknown main item tag 0x0 [ 3110.683929] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:1024/0005:05AC:030E.000A/input/input26 [ 3110.684487] magicmouse 0005:05AC:030E.000A: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 And this is what journalctl -b shows at the moment of the disconnection/reconnection: de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: removing device Apple Wireless Trackpad de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (**) Option "fd" "64" (1,63 m)˜ de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) event16 - Apple Wireless Trackpad: device removed de juny 13 21:37:49 TM1703 gnome-shell[5071]: g_array_unref: assertion 'array' failed de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) UnloadModule: "libinput" de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) systemd-logind: releasing fd for 13:80 de juny 13 21:37:49 TM1703 upowerd[1271]: unhandled action 'unbind' on /sys/devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0008 de juny 13 21:37:50 TM1703 kernel: magicmouse 0005:05AC:030E.0009: unknown main item tag 0x0 de juny 13 21:37:50 TM1703 kernel: input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0009/input/input25 de juny 13 21:37:50 TM1703 kernel: magicmouse 0005:05AC:030E.0009: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: Adding input device Apple Wireless Trackpad (/dev/input/mouse1) de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) No input driver specified, ignoring this device. de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) This device may have been added with another device file. de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: Adding input device Apple Wireless Trackpad (/dev/input/event16) de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (**) Apple Wireless
[Kernel-packages] [Bug 1834085] Re: Bluetooth touchpad (Apple Magic Trackpad) disconnects every few minutes
I edited that line in /etc/default/grub so it reads: GRUB_CMDLINE_LINUX_DEFAULT="quiet splash usbcore.dyndbg=+p" However, I don't see any changes in dmesg after I reboot: [0.00] Command line: BOOT_IMAGE=/boot/vmlinuz-4.15.0-52-generic root=UUID=e5e53ee1-0a10-48ee-8f7c-1d553ecc5607 ro quiet splash vt.handoff=1 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1834085 Title: Bluetooth touchpad (Apple Magic Trackpad) disconnects every few minutes Status in linux package in Ubuntu: Incomplete Bug description: I recently got an Apple's Magic Trackpad. I paired it with Ubuntu 18.04.2 LTS and worked out of the box, no special drivers needed. However, I experience frequent disconnections that last a few seconds (5-15 seconds usually), which are quite annoying, as the cursor stops responding during that interval. The trackpad connects by itself after that period. That usually happens every 20-40 minutes. I use the onboard bluetooth device of my laptop. I also have, at the same time, two more bluetooth devices (keyboard and mouse) and they do not experience that issue, just the trackpad. On ocassion I use bluetooth headphones which work just fine. First of all: Using the command "bluetoothctl" I get the following every time I experience a disconnection: [CHG] Device F4:1B:A1:33:F9:8D Connected: no [CHG] Device F4:1B:A1:33:F9:8D Connected: yes Checking "dmesg" I can see more information: (if I am not mistaken, this shows 4 disconnections) [ 1609.070538] magicmouse 0005:05AC:030E.0007: unknown main item tag 0x0 [ 1609.070797] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0007/input/input23 [ 1609.071460] magicmouse 0005:05AC:030E.0007: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 1676.917377] NET: Registered protocol family 38 [ 1872.815348] magicmouse 0005:05AC:030E.0008: unknown main item tag 0x0 [ 1872.815559] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0008/input/input24 [ 1872.816248] magicmouse 0005:05AC:030E.0008: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 3101.682671] magicmouse 0005:05AC:030E.0009: unknown main item tag 0x0 [ 3101.683100] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0009/input/input25 [ 3101.683673] magicmouse 0005:05AC:030E.0009: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 3110.683360] magicmouse 0005:05AC:030E.000A: unknown main item tag 0x0 [ 3110.683929] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:1024/0005:05AC:030E.000A/input/input26 [ 3110.684487] magicmouse 0005:05AC:030E.000A: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 And this is what journalctl -b shows at the moment of the disconnection/reconnection: de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: removing device Apple Wireless Trackpad de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (**) Option "fd" "64" (1,63 m)˜ de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) event16 - Apple Wireless Trackpad: device removed de juny 13 21:37:49 TM1703 gnome-shell[5071]: g_array_unref: assertion 'array' failed de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) UnloadModule: "libinput" de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) systemd-logind: releasing fd for 13:80 de juny 13 21:37:49 TM1703 upowerd[1271]: unhandled action 'unbind' on /sys/devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0008 de juny 13 21:37:50 TM1703 kernel: magicmouse 0005:05AC:030E.0009: unknown main item tag 0x0 de juny 13 21:37:50 TM1703 kernel: input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0009/input/input25 de juny 13 21:37:50 TM1703 kernel: magicmouse 0005:05AC:030E.0009: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: Adding input device Apple Wireless Trackpad (/dev/input/mouse1) de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) No input driver specified, ignoring this device. de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) This device may have been added with another device file. de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: Adding input device
[Kernel-packages] [Bug 1834085] Re: Bluetooth touchpad (Apple Magic Trackpad) disconnects every few minutes
Dammit. What is the correct way of adding it? When booting, at the grub menu, y selected my Ubuntu entry, and pressed 'e' to edit. Then there was a series of lines with instructions (I suppose), and I added another line with 'usbcore.dyndbg=+p'. Then I pressed F10 (if I recall correctly) to boot. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1834085 Title: Bluetooth touchpad (Apple Magic Trackpad) disconnects every few minutes Status in linux package in Ubuntu: Incomplete Bug description: I recently got an Apple's Magic Trackpad. I paired it with Ubuntu 18.04.2 LTS and worked out of the box, no special drivers needed. However, I experience frequent disconnections that last a few seconds (5-15 seconds usually), which are quite annoying, as the cursor stops responding during that interval. The trackpad connects by itself after that period. That usually happens every 20-40 minutes. I use the onboard bluetooth device of my laptop. I also have, at the same time, two more bluetooth devices (keyboard and mouse) and they do not experience that issue, just the trackpad. On ocassion I use bluetooth headphones which work just fine. First of all: Using the command "bluetoothctl" I get the following every time I experience a disconnection: [CHG] Device F4:1B:A1:33:F9:8D Connected: no [CHG] Device F4:1B:A1:33:F9:8D Connected: yes Checking "dmesg" I can see more information: (if I am not mistaken, this shows 4 disconnections) [ 1609.070538] magicmouse 0005:05AC:030E.0007: unknown main item tag 0x0 [ 1609.070797] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0007/input/input23 [ 1609.071460] magicmouse 0005:05AC:030E.0007: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 1676.917377] NET: Registered protocol family 38 [ 1872.815348] magicmouse 0005:05AC:030E.0008: unknown main item tag 0x0 [ 1872.815559] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0008/input/input24 [ 1872.816248] magicmouse 0005:05AC:030E.0008: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 3101.682671] magicmouse 0005:05AC:030E.0009: unknown main item tag 0x0 [ 3101.683100] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0009/input/input25 [ 3101.683673] magicmouse 0005:05AC:030E.0009: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 3110.683360] magicmouse 0005:05AC:030E.000A: unknown main item tag 0x0 [ 3110.683929] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:1024/0005:05AC:030E.000A/input/input26 [ 3110.684487] magicmouse 0005:05AC:030E.000A: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 And this is what journalctl -b shows at the moment of the disconnection/reconnection: de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: removing device Apple Wireless Trackpad de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (**) Option "fd" "64" (1,63 m)˜ de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) event16 - Apple Wireless Trackpad: device removed de juny 13 21:37:49 TM1703 gnome-shell[5071]: g_array_unref: assertion 'array' failed de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) UnloadModule: "libinput" de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) systemd-logind: releasing fd for 13:80 de juny 13 21:37:49 TM1703 upowerd[1271]: unhandled action 'unbind' on /sys/devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0008 de juny 13 21:37:50 TM1703 kernel: magicmouse 0005:05AC:030E.0009: unknown main item tag 0x0 de juny 13 21:37:50 TM1703 kernel: input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0009/input/input25 de juny 13 21:37:50 TM1703 kernel: magicmouse 0005:05AC:030E.0009: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: Adding input device Apple Wireless Trackpad (/dev/input/mouse1) de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) No input driver specified, ignoring this device. de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) This device may have been added with another device file. de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: Adding input device Apple Wireless Trackpad
[Kernel-packages] [Bug 1834085] Re: Bluetooth touchpad (Apple Magic Trackpad) disconnects every few minutes
I have experienced the issue at least once since I booted the computer. ** Attachment added: "dmesg after bootin with kernel parameter "usbcore.dyndbg=+p"" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1834085/+attachment/5273502/+files/dmesg.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1834085 Title: Bluetooth touchpad (Apple Magic Trackpad) disconnects every few minutes Status in linux package in Ubuntu: Incomplete Bug description: I recently got an Apple's Magic Trackpad. I paired it with Ubuntu 18.04.2 LTS and worked out of the box, no special drivers needed. However, I experience frequent disconnections that last a few seconds (5-15 seconds usually), which are quite annoying, as the cursor stops responding during that interval. The trackpad connects by itself after that period. That usually happens every 20-40 minutes. I use the onboard bluetooth device of my laptop. I also have, at the same time, two more bluetooth devices (keyboard and mouse) and they do not experience that issue, just the trackpad. On ocassion I use bluetooth headphones which work just fine. First of all: Using the command "bluetoothctl" I get the following every time I experience a disconnection: [CHG] Device F4:1B:A1:33:F9:8D Connected: no [CHG] Device F4:1B:A1:33:F9:8D Connected: yes Checking "dmesg" I can see more information: (if I am not mistaken, this shows 4 disconnections) [ 1609.070538] magicmouse 0005:05AC:030E.0007: unknown main item tag 0x0 [ 1609.070797] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0007/input/input23 [ 1609.071460] magicmouse 0005:05AC:030E.0007: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 1676.917377] NET: Registered protocol family 38 [ 1872.815348] magicmouse 0005:05AC:030E.0008: unknown main item tag 0x0 [ 1872.815559] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0008/input/input24 [ 1872.816248] magicmouse 0005:05AC:030E.0008: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 3101.682671] magicmouse 0005:05AC:030E.0009: unknown main item tag 0x0 [ 3101.683100] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0009/input/input25 [ 3101.683673] magicmouse 0005:05AC:030E.0009: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 3110.683360] magicmouse 0005:05AC:030E.000A: unknown main item tag 0x0 [ 3110.683929] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:1024/0005:05AC:030E.000A/input/input26 [ 3110.684487] magicmouse 0005:05AC:030E.000A: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 And this is what journalctl -b shows at the moment of the disconnection/reconnection: de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: removing device Apple Wireless Trackpad de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (**) Option "fd" "64" (1,63 m)˜ de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) event16 - Apple Wireless Trackpad: device removed de juny 13 21:37:49 TM1703 gnome-shell[5071]: g_array_unref: assertion 'array' failed de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) UnloadModule: "libinput" de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) systemd-logind: releasing fd for 13:80 de juny 13 21:37:49 TM1703 upowerd[1271]: unhandled action 'unbind' on /sys/devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0008 de juny 13 21:37:50 TM1703 kernel: magicmouse 0005:05AC:030E.0009: unknown main item tag 0x0 de juny 13 21:37:50 TM1703 kernel: input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0009/input/input25 de juny 13 21:37:50 TM1703 kernel: magicmouse 0005:05AC:030E.0009: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: Adding input device Apple Wireless Trackpad (/dev/input/mouse1) de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) No input driver specified, ignoring this device. de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) This device may have been added with another device file. de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: Adding input device Apple Wireless Trackpad (/dev/input/event16) de juny 13
[Kernel-packages] [Bug 1834085] WifiSyslog.txt
apport information ** Attachment added: "WifiSyslog.txt" https://bugs.launchpad.net/bugs/1834085/+attachment/5273496/+files/WifiSyslog.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1834085 Title: Bluetooth touchpad (Apple Magic Trackpad) disconnects every few minutes Status in linux package in Ubuntu: Incomplete Bug description: I recently got an Apple's Magic Trackpad. I paired it with Ubuntu 18.04.2 LTS and worked out of the box, no special drivers needed. However, I experience frequent disconnections that last a few seconds (5-15 seconds usually), which are quite annoying, as the cursor stops responding during that interval. The trackpad connects by itself after that period. That usually happens every 20-40 minutes. I use the onboard bluetooth device of my laptop. I also have, at the same time, two more bluetooth devices (keyboard and mouse) and they do not experience that issue, just the trackpad. On ocassion I use bluetooth headphones which work just fine. First of all: Using the command "bluetoothctl" I get the following every time I experience a disconnection: [CHG] Device F4:1B:A1:33:F9:8D Connected: no [CHG] Device F4:1B:A1:33:F9:8D Connected: yes Checking "dmesg" I can see more information: (if I am not mistaken, this shows 4 disconnections) [ 1609.070538] magicmouse 0005:05AC:030E.0007: unknown main item tag 0x0 [ 1609.070797] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0007/input/input23 [ 1609.071460] magicmouse 0005:05AC:030E.0007: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 1676.917377] NET: Registered protocol family 38 [ 1872.815348] magicmouse 0005:05AC:030E.0008: unknown main item tag 0x0 [ 1872.815559] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0008/input/input24 [ 1872.816248] magicmouse 0005:05AC:030E.0008: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 3101.682671] magicmouse 0005:05AC:030E.0009: unknown main item tag 0x0 [ 3101.683100] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0009/input/input25 [ 3101.683673] magicmouse 0005:05AC:030E.0009: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 3110.683360] magicmouse 0005:05AC:030E.000A: unknown main item tag 0x0 [ 3110.683929] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:1024/0005:05AC:030E.000A/input/input26 [ 3110.684487] magicmouse 0005:05AC:030E.000A: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 And this is what journalctl -b shows at the moment of the disconnection/reconnection: de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: removing device Apple Wireless Trackpad de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (**) Option "fd" "64" (1,63 m)˜ de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) event16 - Apple Wireless Trackpad: device removed de juny 13 21:37:49 TM1703 gnome-shell[5071]: g_array_unref: assertion 'array' failed de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) UnloadModule: "libinput" de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) systemd-logind: releasing fd for 13:80 de juny 13 21:37:49 TM1703 upowerd[1271]: unhandled action 'unbind' on /sys/devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0008 de juny 13 21:37:50 TM1703 kernel: magicmouse 0005:05AC:030E.0009: unknown main item tag 0x0 de juny 13 21:37:50 TM1703 kernel: input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0009/input/input25 de juny 13 21:37:50 TM1703 kernel: magicmouse 0005:05AC:030E.0009: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: Adding input device Apple Wireless Trackpad (/dev/input/mouse1) de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) No input driver specified, ignoring this device. de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) This device may have been added with another device file. de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: Adding input device Apple Wireless Trackpad (/dev/input/event16) de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (**) Apple Wireless Trackpad: Applying InputClass "libinput
[Kernel-packages] [Bug 1834085] UdevDb.txt
apport information ** Attachment added: "UdevDb.txt" https://bugs.launchpad.net/bugs/1834085/+attachment/5273495/+files/UdevDb.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1834085 Title: Bluetooth touchpad (Apple Magic Trackpad) disconnects every few minutes Status in linux package in Ubuntu: Incomplete Bug description: I recently got an Apple's Magic Trackpad. I paired it with Ubuntu 18.04.2 LTS and worked out of the box, no special drivers needed. However, I experience frequent disconnections that last a few seconds (5-15 seconds usually), which are quite annoying, as the cursor stops responding during that interval. The trackpad connects by itself after that period. That usually happens every 20-40 minutes. I use the onboard bluetooth device of my laptop. I also have, at the same time, two more bluetooth devices (keyboard and mouse) and they do not experience that issue, just the trackpad. On ocassion I use bluetooth headphones which work just fine. First of all: Using the command "bluetoothctl" I get the following every time I experience a disconnection: [CHG] Device F4:1B:A1:33:F9:8D Connected: no [CHG] Device F4:1B:A1:33:F9:8D Connected: yes Checking "dmesg" I can see more information: (if I am not mistaken, this shows 4 disconnections) [ 1609.070538] magicmouse 0005:05AC:030E.0007: unknown main item tag 0x0 [ 1609.070797] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0007/input/input23 [ 1609.071460] magicmouse 0005:05AC:030E.0007: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 1676.917377] NET: Registered protocol family 38 [ 1872.815348] magicmouse 0005:05AC:030E.0008: unknown main item tag 0x0 [ 1872.815559] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0008/input/input24 [ 1872.816248] magicmouse 0005:05AC:030E.0008: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 3101.682671] magicmouse 0005:05AC:030E.0009: unknown main item tag 0x0 [ 3101.683100] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0009/input/input25 [ 3101.683673] magicmouse 0005:05AC:030E.0009: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 3110.683360] magicmouse 0005:05AC:030E.000A: unknown main item tag 0x0 [ 3110.683929] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:1024/0005:05AC:030E.000A/input/input26 [ 3110.684487] magicmouse 0005:05AC:030E.000A: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 And this is what journalctl -b shows at the moment of the disconnection/reconnection: de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: removing device Apple Wireless Trackpad de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (**) Option "fd" "64" (1,63 m)˜ de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) event16 - Apple Wireless Trackpad: device removed de juny 13 21:37:49 TM1703 gnome-shell[5071]: g_array_unref: assertion 'array' failed de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) UnloadModule: "libinput" de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) systemd-logind: releasing fd for 13:80 de juny 13 21:37:49 TM1703 upowerd[1271]: unhandled action 'unbind' on /sys/devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0008 de juny 13 21:37:50 TM1703 kernel: magicmouse 0005:05AC:030E.0009: unknown main item tag 0x0 de juny 13 21:37:50 TM1703 kernel: input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0009/input/input25 de juny 13 21:37:50 TM1703 kernel: magicmouse 0005:05AC:030E.0009: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: Adding input device Apple Wireless Trackpad (/dev/input/mouse1) de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) No input driver specified, ignoring this device. de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) This device may have been added with another device file. de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: Adding input device Apple Wireless Trackpad (/dev/input/event16) de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (**) Apple Wireless Trackpad: Applying InputClass "libinput touchpad
[Kernel-packages] [Bug 1834085] RfKill.txt
apport information ** Attachment added: "RfKill.txt" https://bugs.launchpad.net/bugs/1834085/+attachment/5273494/+files/RfKill.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1834085 Title: Bluetooth touchpad (Apple Magic Trackpad) disconnects every few minutes Status in linux package in Ubuntu: Incomplete Bug description: I recently got an Apple's Magic Trackpad. I paired it with Ubuntu 18.04.2 LTS and worked out of the box, no special drivers needed. However, I experience frequent disconnections that last a few seconds (5-15 seconds usually), which are quite annoying, as the cursor stops responding during that interval. The trackpad connects by itself after that period. That usually happens every 20-40 minutes. I use the onboard bluetooth device of my laptop. I also have, at the same time, two more bluetooth devices (keyboard and mouse) and they do not experience that issue, just the trackpad. On ocassion I use bluetooth headphones which work just fine. First of all: Using the command "bluetoothctl" I get the following every time I experience a disconnection: [CHG] Device F4:1B:A1:33:F9:8D Connected: no [CHG] Device F4:1B:A1:33:F9:8D Connected: yes Checking "dmesg" I can see more information: (if I am not mistaken, this shows 4 disconnections) [ 1609.070538] magicmouse 0005:05AC:030E.0007: unknown main item tag 0x0 [ 1609.070797] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0007/input/input23 [ 1609.071460] magicmouse 0005:05AC:030E.0007: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 1676.917377] NET: Registered protocol family 38 [ 1872.815348] magicmouse 0005:05AC:030E.0008: unknown main item tag 0x0 [ 1872.815559] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0008/input/input24 [ 1872.816248] magicmouse 0005:05AC:030E.0008: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 3101.682671] magicmouse 0005:05AC:030E.0009: unknown main item tag 0x0 [ 3101.683100] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0009/input/input25 [ 3101.683673] magicmouse 0005:05AC:030E.0009: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 3110.683360] magicmouse 0005:05AC:030E.000A: unknown main item tag 0x0 [ 3110.683929] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:1024/0005:05AC:030E.000A/input/input26 [ 3110.684487] magicmouse 0005:05AC:030E.000A: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 And this is what journalctl -b shows at the moment of the disconnection/reconnection: de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: removing device Apple Wireless Trackpad de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (**) Option "fd" "64" (1,63 m)˜ de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) event16 - Apple Wireless Trackpad: device removed de juny 13 21:37:49 TM1703 gnome-shell[5071]: g_array_unref: assertion 'array' failed de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) UnloadModule: "libinput" de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) systemd-logind: releasing fd for 13:80 de juny 13 21:37:49 TM1703 upowerd[1271]: unhandled action 'unbind' on /sys/devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0008 de juny 13 21:37:50 TM1703 kernel: magicmouse 0005:05AC:030E.0009: unknown main item tag 0x0 de juny 13 21:37:50 TM1703 kernel: input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0009/input/input25 de juny 13 21:37:50 TM1703 kernel: magicmouse 0005:05AC:030E.0009: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: Adding input device Apple Wireless Trackpad (/dev/input/mouse1) de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) No input driver specified, ignoring this device. de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) This device may have been added with another device file. de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: Adding input device Apple Wireless Trackpad (/dev/input/event16) de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (**) Apple Wireless Trackpad: Applying InputClass "libinput touchpad
[Kernel-packages] [Bug 1834085] IwConfig.txt
apport information ** Attachment added: "IwConfig.txt" https://bugs.launchpad.net/bugs/1834085/+attachment/5273488/+files/IwConfig.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1834085 Title: Bluetooth touchpad (Apple Magic Trackpad) disconnects every few minutes Status in linux package in Ubuntu: Incomplete Bug description: I recently got an Apple's Magic Trackpad. I paired it with Ubuntu 18.04.2 LTS and worked out of the box, no special drivers needed. However, I experience frequent disconnections that last a few seconds (5-15 seconds usually), which are quite annoying, as the cursor stops responding during that interval. The trackpad connects by itself after that period. That usually happens every 20-40 minutes. I use the onboard bluetooth device of my laptop. I also have, at the same time, two more bluetooth devices (keyboard and mouse) and they do not experience that issue, just the trackpad. On ocassion I use bluetooth headphones which work just fine. First of all: Using the command "bluetoothctl" I get the following every time I experience a disconnection: [CHG] Device F4:1B:A1:33:F9:8D Connected: no [CHG] Device F4:1B:A1:33:F9:8D Connected: yes Checking "dmesg" I can see more information: (if I am not mistaken, this shows 4 disconnections) [ 1609.070538] magicmouse 0005:05AC:030E.0007: unknown main item tag 0x0 [ 1609.070797] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0007/input/input23 [ 1609.071460] magicmouse 0005:05AC:030E.0007: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 1676.917377] NET: Registered protocol family 38 [ 1872.815348] magicmouse 0005:05AC:030E.0008: unknown main item tag 0x0 [ 1872.815559] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0008/input/input24 [ 1872.816248] magicmouse 0005:05AC:030E.0008: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 3101.682671] magicmouse 0005:05AC:030E.0009: unknown main item tag 0x0 [ 3101.683100] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0009/input/input25 [ 3101.683673] magicmouse 0005:05AC:030E.0009: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 3110.683360] magicmouse 0005:05AC:030E.000A: unknown main item tag 0x0 [ 3110.683929] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:1024/0005:05AC:030E.000A/input/input26 [ 3110.684487] magicmouse 0005:05AC:030E.000A: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 And this is what journalctl -b shows at the moment of the disconnection/reconnection: de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: removing device Apple Wireless Trackpad de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (**) Option "fd" "64" (1,63 m)˜ de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) event16 - Apple Wireless Trackpad: device removed de juny 13 21:37:49 TM1703 gnome-shell[5071]: g_array_unref: assertion 'array' failed de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) UnloadModule: "libinput" de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) systemd-logind: releasing fd for 13:80 de juny 13 21:37:49 TM1703 upowerd[1271]: unhandled action 'unbind' on /sys/devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0008 de juny 13 21:37:50 TM1703 kernel: magicmouse 0005:05AC:030E.0009: unknown main item tag 0x0 de juny 13 21:37:50 TM1703 kernel: input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0009/input/input25 de juny 13 21:37:50 TM1703 kernel: magicmouse 0005:05AC:030E.0009: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: Adding input device Apple Wireless Trackpad (/dev/input/mouse1) de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) No input driver specified, ignoring this device. de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) This device may have been added with another device file. de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: Adding input device Apple Wireless Trackpad (/dev/input/event16) de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (**) Apple Wireless Trackpad: Applying InputClass "libinput touchpad
[Kernel-packages] [Bug 1834085] ProcModules.txt
apport information ** Attachment added: "ProcModules.txt" https://bugs.launchpad.net/bugs/1834085/+attachment/5273493/+files/ProcModules.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1834085 Title: Bluetooth touchpad (Apple Magic Trackpad) disconnects every few minutes Status in linux package in Ubuntu: Incomplete Bug description: I recently got an Apple's Magic Trackpad. I paired it with Ubuntu 18.04.2 LTS and worked out of the box, no special drivers needed. However, I experience frequent disconnections that last a few seconds (5-15 seconds usually), which are quite annoying, as the cursor stops responding during that interval. The trackpad connects by itself after that period. That usually happens every 20-40 minutes. I use the onboard bluetooth device of my laptop. I also have, at the same time, two more bluetooth devices (keyboard and mouse) and they do not experience that issue, just the trackpad. On ocassion I use bluetooth headphones which work just fine. First of all: Using the command "bluetoothctl" I get the following every time I experience a disconnection: [CHG] Device F4:1B:A1:33:F9:8D Connected: no [CHG] Device F4:1B:A1:33:F9:8D Connected: yes Checking "dmesg" I can see more information: (if I am not mistaken, this shows 4 disconnections) [ 1609.070538] magicmouse 0005:05AC:030E.0007: unknown main item tag 0x0 [ 1609.070797] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0007/input/input23 [ 1609.071460] magicmouse 0005:05AC:030E.0007: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 1676.917377] NET: Registered protocol family 38 [ 1872.815348] magicmouse 0005:05AC:030E.0008: unknown main item tag 0x0 [ 1872.815559] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0008/input/input24 [ 1872.816248] magicmouse 0005:05AC:030E.0008: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 3101.682671] magicmouse 0005:05AC:030E.0009: unknown main item tag 0x0 [ 3101.683100] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0009/input/input25 [ 3101.683673] magicmouse 0005:05AC:030E.0009: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 3110.683360] magicmouse 0005:05AC:030E.000A: unknown main item tag 0x0 [ 3110.683929] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:1024/0005:05AC:030E.000A/input/input26 [ 3110.684487] magicmouse 0005:05AC:030E.000A: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 And this is what journalctl -b shows at the moment of the disconnection/reconnection: de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: removing device Apple Wireless Trackpad de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (**) Option "fd" "64" (1,63 m)˜ de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) event16 - Apple Wireless Trackpad: device removed de juny 13 21:37:49 TM1703 gnome-shell[5071]: g_array_unref: assertion 'array' failed de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) UnloadModule: "libinput" de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) systemd-logind: releasing fd for 13:80 de juny 13 21:37:49 TM1703 upowerd[1271]: unhandled action 'unbind' on /sys/devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0008 de juny 13 21:37:50 TM1703 kernel: magicmouse 0005:05AC:030E.0009: unknown main item tag 0x0 de juny 13 21:37:50 TM1703 kernel: input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0009/input/input25 de juny 13 21:37:50 TM1703 kernel: magicmouse 0005:05AC:030E.0009: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: Adding input device Apple Wireless Trackpad (/dev/input/mouse1) de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) No input driver specified, ignoring this device. de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) This device may have been added with another device file. de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: Adding input device Apple Wireless Trackpad (/dev/input/event16) de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (**) Apple Wireless Trackpad: Applying InputClass "libinput
[Kernel-packages] [Bug 1834085] AudioDevicesInUse.txt
apport information ** Attachment added: "AudioDevicesInUse.txt" https://bugs.launchpad.net/bugs/1834085/+attachment/5273485/+files/AudioDevicesInUse.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1834085 Title: Bluetooth touchpad (Apple Magic Trackpad) disconnects every few minutes Status in linux package in Ubuntu: Incomplete Bug description: I recently got an Apple's Magic Trackpad. I paired it with Ubuntu 18.04.2 LTS and worked out of the box, no special drivers needed. However, I experience frequent disconnections that last a few seconds (5-15 seconds usually), which are quite annoying, as the cursor stops responding during that interval. The trackpad connects by itself after that period. That usually happens every 20-40 minutes. I use the onboard bluetooth device of my laptop. I also have, at the same time, two more bluetooth devices (keyboard and mouse) and they do not experience that issue, just the trackpad. On ocassion I use bluetooth headphones which work just fine. First of all: Using the command "bluetoothctl" I get the following every time I experience a disconnection: [CHG] Device F4:1B:A1:33:F9:8D Connected: no [CHG] Device F4:1B:A1:33:F9:8D Connected: yes Checking "dmesg" I can see more information: (if I am not mistaken, this shows 4 disconnections) [ 1609.070538] magicmouse 0005:05AC:030E.0007: unknown main item tag 0x0 [ 1609.070797] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0007/input/input23 [ 1609.071460] magicmouse 0005:05AC:030E.0007: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 1676.917377] NET: Registered protocol family 38 [ 1872.815348] magicmouse 0005:05AC:030E.0008: unknown main item tag 0x0 [ 1872.815559] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0008/input/input24 [ 1872.816248] magicmouse 0005:05AC:030E.0008: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 3101.682671] magicmouse 0005:05AC:030E.0009: unknown main item tag 0x0 [ 3101.683100] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0009/input/input25 [ 3101.683673] magicmouse 0005:05AC:030E.0009: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 3110.683360] magicmouse 0005:05AC:030E.000A: unknown main item tag 0x0 [ 3110.683929] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:1024/0005:05AC:030E.000A/input/input26 [ 3110.684487] magicmouse 0005:05AC:030E.000A: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 And this is what journalctl -b shows at the moment of the disconnection/reconnection: de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: removing device Apple Wireless Trackpad de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (**) Option "fd" "64" (1,63 m)˜ de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) event16 - Apple Wireless Trackpad: device removed de juny 13 21:37:49 TM1703 gnome-shell[5071]: g_array_unref: assertion 'array' failed de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) UnloadModule: "libinput" de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) systemd-logind: releasing fd for 13:80 de juny 13 21:37:49 TM1703 upowerd[1271]: unhandled action 'unbind' on /sys/devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0008 de juny 13 21:37:50 TM1703 kernel: magicmouse 0005:05AC:030E.0009: unknown main item tag 0x0 de juny 13 21:37:50 TM1703 kernel: input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0009/input/input25 de juny 13 21:37:50 TM1703 kernel: magicmouse 0005:05AC:030E.0009: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: Adding input device Apple Wireless Trackpad (/dev/input/mouse1) de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) No input driver specified, ignoring this device. de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) This device may have been added with another device file. de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: Adding input device Apple Wireless Trackpad (/dev/input/event16) de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (**) Apple Wireless Trackpad: Applying InputClass
[Kernel-packages] [Bug 1834085] ProcCpuinfo.txt
apport information ** Attachment added: "ProcCpuinfo.txt" https://bugs.launchpad.net/bugs/1834085/+attachment/5273490/+files/ProcCpuinfo.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1834085 Title: Bluetooth touchpad (Apple Magic Trackpad) disconnects every few minutes Status in linux package in Ubuntu: Incomplete Bug description: I recently got an Apple's Magic Trackpad. I paired it with Ubuntu 18.04.2 LTS and worked out of the box, no special drivers needed. However, I experience frequent disconnections that last a few seconds (5-15 seconds usually), which are quite annoying, as the cursor stops responding during that interval. The trackpad connects by itself after that period. That usually happens every 20-40 minutes. I use the onboard bluetooth device of my laptop. I also have, at the same time, two more bluetooth devices (keyboard and mouse) and they do not experience that issue, just the trackpad. On ocassion I use bluetooth headphones which work just fine. First of all: Using the command "bluetoothctl" I get the following every time I experience a disconnection: [CHG] Device F4:1B:A1:33:F9:8D Connected: no [CHG] Device F4:1B:A1:33:F9:8D Connected: yes Checking "dmesg" I can see more information: (if I am not mistaken, this shows 4 disconnections) [ 1609.070538] magicmouse 0005:05AC:030E.0007: unknown main item tag 0x0 [ 1609.070797] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0007/input/input23 [ 1609.071460] magicmouse 0005:05AC:030E.0007: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 1676.917377] NET: Registered protocol family 38 [ 1872.815348] magicmouse 0005:05AC:030E.0008: unknown main item tag 0x0 [ 1872.815559] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0008/input/input24 [ 1872.816248] magicmouse 0005:05AC:030E.0008: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 3101.682671] magicmouse 0005:05AC:030E.0009: unknown main item tag 0x0 [ 3101.683100] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0009/input/input25 [ 3101.683673] magicmouse 0005:05AC:030E.0009: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 3110.683360] magicmouse 0005:05AC:030E.000A: unknown main item tag 0x0 [ 3110.683929] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:1024/0005:05AC:030E.000A/input/input26 [ 3110.684487] magicmouse 0005:05AC:030E.000A: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 And this is what journalctl -b shows at the moment of the disconnection/reconnection: de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: removing device Apple Wireless Trackpad de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (**) Option "fd" "64" (1,63 m)˜ de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) event16 - Apple Wireless Trackpad: device removed de juny 13 21:37:49 TM1703 gnome-shell[5071]: g_array_unref: assertion 'array' failed de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) UnloadModule: "libinput" de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) systemd-logind: releasing fd for 13:80 de juny 13 21:37:49 TM1703 upowerd[1271]: unhandled action 'unbind' on /sys/devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0008 de juny 13 21:37:50 TM1703 kernel: magicmouse 0005:05AC:030E.0009: unknown main item tag 0x0 de juny 13 21:37:50 TM1703 kernel: input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0009/input/input25 de juny 13 21:37:50 TM1703 kernel: magicmouse 0005:05AC:030E.0009: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: Adding input device Apple Wireless Trackpad (/dev/input/mouse1) de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) No input driver specified, ignoring this device. de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) This device may have been added with another device file. de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: Adding input device Apple Wireless Trackpad (/dev/input/event16) de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (**) Apple Wireless Trackpad: Applying InputClass "libinput
[Kernel-packages] [Bug 1834085] ProcCpuinfoMinimal.txt
apport information ** Attachment added: "ProcCpuinfoMinimal.txt" https://bugs.launchpad.net/bugs/1834085/+attachment/5273491/+files/ProcCpuinfoMinimal.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1834085 Title: Bluetooth touchpad (Apple Magic Trackpad) disconnects every few minutes Status in linux package in Ubuntu: Incomplete Bug description: I recently got an Apple's Magic Trackpad. I paired it with Ubuntu 18.04.2 LTS and worked out of the box, no special drivers needed. However, I experience frequent disconnections that last a few seconds (5-15 seconds usually), which are quite annoying, as the cursor stops responding during that interval. The trackpad connects by itself after that period. That usually happens every 20-40 minutes. I use the onboard bluetooth device of my laptop. I also have, at the same time, two more bluetooth devices (keyboard and mouse) and they do not experience that issue, just the trackpad. On ocassion I use bluetooth headphones which work just fine. First of all: Using the command "bluetoothctl" I get the following every time I experience a disconnection: [CHG] Device F4:1B:A1:33:F9:8D Connected: no [CHG] Device F4:1B:A1:33:F9:8D Connected: yes Checking "dmesg" I can see more information: (if I am not mistaken, this shows 4 disconnections) [ 1609.070538] magicmouse 0005:05AC:030E.0007: unknown main item tag 0x0 [ 1609.070797] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0007/input/input23 [ 1609.071460] magicmouse 0005:05AC:030E.0007: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 1676.917377] NET: Registered protocol family 38 [ 1872.815348] magicmouse 0005:05AC:030E.0008: unknown main item tag 0x0 [ 1872.815559] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0008/input/input24 [ 1872.816248] magicmouse 0005:05AC:030E.0008: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 3101.682671] magicmouse 0005:05AC:030E.0009: unknown main item tag 0x0 [ 3101.683100] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0009/input/input25 [ 3101.683673] magicmouse 0005:05AC:030E.0009: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 3110.683360] magicmouse 0005:05AC:030E.000A: unknown main item tag 0x0 [ 3110.683929] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:1024/0005:05AC:030E.000A/input/input26 [ 3110.684487] magicmouse 0005:05AC:030E.000A: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 And this is what journalctl -b shows at the moment of the disconnection/reconnection: de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: removing device Apple Wireless Trackpad de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (**) Option "fd" "64" (1,63 m)˜ de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) event16 - Apple Wireless Trackpad: device removed de juny 13 21:37:49 TM1703 gnome-shell[5071]: g_array_unref: assertion 'array' failed de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) UnloadModule: "libinput" de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) systemd-logind: releasing fd for 13:80 de juny 13 21:37:49 TM1703 upowerd[1271]: unhandled action 'unbind' on /sys/devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0008 de juny 13 21:37:50 TM1703 kernel: magicmouse 0005:05AC:030E.0009: unknown main item tag 0x0 de juny 13 21:37:50 TM1703 kernel: input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0009/input/input25 de juny 13 21:37:50 TM1703 kernel: magicmouse 0005:05AC:030E.0009: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: Adding input device Apple Wireless Trackpad (/dev/input/mouse1) de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) No input driver specified, ignoring this device. de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) This device may have been added with another device file. de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: Adding input device Apple Wireless Trackpad (/dev/input/event16) de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (**) Apple Wireless Trackpad: Applying InputClass
[Kernel-packages] [Bug 1834085] ProcInterrupts.txt
apport information ** Attachment added: "ProcInterrupts.txt" https://bugs.launchpad.net/bugs/1834085/+attachment/5273492/+files/ProcInterrupts.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1834085 Title: Bluetooth touchpad (Apple Magic Trackpad) disconnects every few minutes Status in linux package in Ubuntu: Incomplete Bug description: I recently got an Apple's Magic Trackpad. I paired it with Ubuntu 18.04.2 LTS and worked out of the box, no special drivers needed. However, I experience frequent disconnections that last a few seconds (5-15 seconds usually), which are quite annoying, as the cursor stops responding during that interval. The trackpad connects by itself after that period. That usually happens every 20-40 minutes. I use the onboard bluetooth device of my laptop. I also have, at the same time, two more bluetooth devices (keyboard and mouse) and they do not experience that issue, just the trackpad. On ocassion I use bluetooth headphones which work just fine. First of all: Using the command "bluetoothctl" I get the following every time I experience a disconnection: [CHG] Device F4:1B:A1:33:F9:8D Connected: no [CHG] Device F4:1B:A1:33:F9:8D Connected: yes Checking "dmesg" I can see more information: (if I am not mistaken, this shows 4 disconnections) [ 1609.070538] magicmouse 0005:05AC:030E.0007: unknown main item tag 0x0 [ 1609.070797] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0007/input/input23 [ 1609.071460] magicmouse 0005:05AC:030E.0007: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 1676.917377] NET: Registered protocol family 38 [ 1872.815348] magicmouse 0005:05AC:030E.0008: unknown main item tag 0x0 [ 1872.815559] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0008/input/input24 [ 1872.816248] magicmouse 0005:05AC:030E.0008: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 3101.682671] magicmouse 0005:05AC:030E.0009: unknown main item tag 0x0 [ 3101.683100] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0009/input/input25 [ 3101.683673] magicmouse 0005:05AC:030E.0009: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 3110.683360] magicmouse 0005:05AC:030E.000A: unknown main item tag 0x0 [ 3110.683929] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:1024/0005:05AC:030E.000A/input/input26 [ 3110.684487] magicmouse 0005:05AC:030E.000A: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 And this is what journalctl -b shows at the moment of the disconnection/reconnection: de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: removing device Apple Wireless Trackpad de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (**) Option "fd" "64" (1,63 m)˜ de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) event16 - Apple Wireless Trackpad: device removed de juny 13 21:37:49 TM1703 gnome-shell[5071]: g_array_unref: assertion 'array' failed de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) UnloadModule: "libinput" de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) systemd-logind: releasing fd for 13:80 de juny 13 21:37:49 TM1703 upowerd[1271]: unhandled action 'unbind' on /sys/devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0008 de juny 13 21:37:50 TM1703 kernel: magicmouse 0005:05AC:030E.0009: unknown main item tag 0x0 de juny 13 21:37:50 TM1703 kernel: input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0009/input/input25 de juny 13 21:37:50 TM1703 kernel: magicmouse 0005:05AC:030E.0009: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: Adding input device Apple Wireless Trackpad (/dev/input/mouse1) de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) No input driver specified, ignoring this device. de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) This device may have been added with another device file. de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: Adding input device Apple Wireless Trackpad (/dev/input/event16) de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (**) Apple Wireless Trackpad: Applying InputClass "libinput
[Kernel-packages] [Bug 1834085] CurrentDmesg.txt
apport information ** Attachment added: "CurrentDmesg.txt" https://bugs.launchpad.net/bugs/1834085/+attachment/5273487/+files/CurrentDmesg.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1834085 Title: Bluetooth touchpad (Apple Magic Trackpad) disconnects every few minutes Status in linux package in Ubuntu: Incomplete Bug description: I recently got an Apple's Magic Trackpad. I paired it with Ubuntu 18.04.2 LTS and worked out of the box, no special drivers needed. However, I experience frequent disconnections that last a few seconds (5-15 seconds usually), which are quite annoying, as the cursor stops responding during that interval. The trackpad connects by itself after that period. That usually happens every 20-40 minutes. I use the onboard bluetooth device of my laptop. I also have, at the same time, two more bluetooth devices (keyboard and mouse) and they do not experience that issue, just the trackpad. On ocassion I use bluetooth headphones which work just fine. First of all: Using the command "bluetoothctl" I get the following every time I experience a disconnection: [CHG] Device F4:1B:A1:33:F9:8D Connected: no [CHG] Device F4:1B:A1:33:F9:8D Connected: yes Checking "dmesg" I can see more information: (if I am not mistaken, this shows 4 disconnections) [ 1609.070538] magicmouse 0005:05AC:030E.0007: unknown main item tag 0x0 [ 1609.070797] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0007/input/input23 [ 1609.071460] magicmouse 0005:05AC:030E.0007: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 1676.917377] NET: Registered protocol family 38 [ 1872.815348] magicmouse 0005:05AC:030E.0008: unknown main item tag 0x0 [ 1872.815559] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0008/input/input24 [ 1872.816248] magicmouse 0005:05AC:030E.0008: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 3101.682671] magicmouse 0005:05AC:030E.0009: unknown main item tag 0x0 [ 3101.683100] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0009/input/input25 [ 3101.683673] magicmouse 0005:05AC:030E.0009: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 3110.683360] magicmouse 0005:05AC:030E.000A: unknown main item tag 0x0 [ 3110.683929] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:1024/0005:05AC:030E.000A/input/input26 [ 3110.684487] magicmouse 0005:05AC:030E.000A: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 And this is what journalctl -b shows at the moment of the disconnection/reconnection: de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: removing device Apple Wireless Trackpad de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (**) Option "fd" "64" (1,63 m)˜ de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) event16 - Apple Wireless Trackpad: device removed de juny 13 21:37:49 TM1703 gnome-shell[5071]: g_array_unref: assertion 'array' failed de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) UnloadModule: "libinput" de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) systemd-logind: releasing fd for 13:80 de juny 13 21:37:49 TM1703 upowerd[1271]: unhandled action 'unbind' on /sys/devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0008 de juny 13 21:37:50 TM1703 kernel: magicmouse 0005:05AC:030E.0009: unknown main item tag 0x0 de juny 13 21:37:50 TM1703 kernel: input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0009/input/input25 de juny 13 21:37:50 TM1703 kernel: magicmouse 0005:05AC:030E.0009: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: Adding input device Apple Wireless Trackpad (/dev/input/mouse1) de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) No input driver specified, ignoring this device. de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) This device may have been added with another device file. de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: Adding input device Apple Wireless Trackpad (/dev/input/event16) de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (**) Apple Wireless Trackpad: Applying InputClass "libinput
[Kernel-packages] [Bug 1834085] CRDA.txt
apport information ** Attachment added: "CRDA.txt" https://bugs.launchpad.net/bugs/1834085/+attachment/5273486/+files/CRDA.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1834085 Title: Bluetooth touchpad (Apple Magic Trackpad) disconnects every few minutes Status in linux package in Ubuntu: Incomplete Bug description: I recently got an Apple's Magic Trackpad. I paired it with Ubuntu 18.04.2 LTS and worked out of the box, no special drivers needed. However, I experience frequent disconnections that last a few seconds (5-15 seconds usually), which are quite annoying, as the cursor stops responding during that interval. The trackpad connects by itself after that period. That usually happens every 20-40 minutes. I use the onboard bluetooth device of my laptop. I also have, at the same time, two more bluetooth devices (keyboard and mouse) and they do not experience that issue, just the trackpad. On ocassion I use bluetooth headphones which work just fine. First of all: Using the command "bluetoothctl" I get the following every time I experience a disconnection: [CHG] Device F4:1B:A1:33:F9:8D Connected: no [CHG] Device F4:1B:A1:33:F9:8D Connected: yes Checking "dmesg" I can see more information: (if I am not mistaken, this shows 4 disconnections) [ 1609.070538] magicmouse 0005:05AC:030E.0007: unknown main item tag 0x0 [ 1609.070797] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0007/input/input23 [ 1609.071460] magicmouse 0005:05AC:030E.0007: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 1676.917377] NET: Registered protocol family 38 [ 1872.815348] magicmouse 0005:05AC:030E.0008: unknown main item tag 0x0 [ 1872.815559] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0008/input/input24 [ 1872.816248] magicmouse 0005:05AC:030E.0008: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 3101.682671] magicmouse 0005:05AC:030E.0009: unknown main item tag 0x0 [ 3101.683100] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0009/input/input25 [ 3101.683673] magicmouse 0005:05AC:030E.0009: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 3110.683360] magicmouse 0005:05AC:030E.000A: unknown main item tag 0x0 [ 3110.683929] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:1024/0005:05AC:030E.000A/input/input26 [ 3110.684487] magicmouse 0005:05AC:030E.000A: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 And this is what journalctl -b shows at the moment of the disconnection/reconnection: de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: removing device Apple Wireless Trackpad de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (**) Option "fd" "64" (1,63 m)˜ de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) event16 - Apple Wireless Trackpad: device removed de juny 13 21:37:49 TM1703 gnome-shell[5071]: g_array_unref: assertion 'array' failed de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) UnloadModule: "libinput" de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) systemd-logind: releasing fd for 13:80 de juny 13 21:37:49 TM1703 upowerd[1271]: unhandled action 'unbind' on /sys/devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0008 de juny 13 21:37:50 TM1703 kernel: magicmouse 0005:05AC:030E.0009: unknown main item tag 0x0 de juny 13 21:37:50 TM1703 kernel: input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0009/input/input25 de juny 13 21:37:50 TM1703 kernel: magicmouse 0005:05AC:030E.0009: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: Adding input device Apple Wireless Trackpad (/dev/input/mouse1) de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) No input driver specified, ignoring this device. de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) This device may have been added with another device file. de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: Adding input device Apple Wireless Trackpad (/dev/input/event16) de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (**) Apple Wireless Trackpad: Applying InputClass "libinput touchpad catchall"
[Kernel-packages] [Bug 1834085] Lspci.txt
apport information ** Attachment added: "Lspci.txt" https://bugs.launchpad.net/bugs/1834085/+attachment/5273489/+files/Lspci.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1834085 Title: Bluetooth touchpad (Apple Magic Trackpad) disconnects every few minutes Status in linux package in Ubuntu: Incomplete Bug description: I recently got an Apple's Magic Trackpad. I paired it with Ubuntu 18.04.2 LTS and worked out of the box, no special drivers needed. However, I experience frequent disconnections that last a few seconds (5-15 seconds usually), which are quite annoying, as the cursor stops responding during that interval. The trackpad connects by itself after that period. That usually happens every 20-40 minutes. I use the onboard bluetooth device of my laptop. I also have, at the same time, two more bluetooth devices (keyboard and mouse) and they do not experience that issue, just the trackpad. On ocassion I use bluetooth headphones which work just fine. First of all: Using the command "bluetoothctl" I get the following every time I experience a disconnection: [CHG] Device F4:1B:A1:33:F9:8D Connected: no [CHG] Device F4:1B:A1:33:F9:8D Connected: yes Checking "dmesg" I can see more information: (if I am not mistaken, this shows 4 disconnections) [ 1609.070538] magicmouse 0005:05AC:030E.0007: unknown main item tag 0x0 [ 1609.070797] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0007/input/input23 [ 1609.071460] magicmouse 0005:05AC:030E.0007: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 1676.917377] NET: Registered protocol family 38 [ 1872.815348] magicmouse 0005:05AC:030E.0008: unknown main item tag 0x0 [ 1872.815559] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0008/input/input24 [ 1872.816248] magicmouse 0005:05AC:030E.0008: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 3101.682671] magicmouse 0005:05AC:030E.0009: unknown main item tag 0x0 [ 3101.683100] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0009/input/input25 [ 3101.683673] magicmouse 0005:05AC:030E.0009: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 3110.683360] magicmouse 0005:05AC:030E.000A: unknown main item tag 0x0 [ 3110.683929] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:1024/0005:05AC:030E.000A/input/input26 [ 3110.684487] magicmouse 0005:05AC:030E.000A: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 And this is what journalctl -b shows at the moment of the disconnection/reconnection: de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: removing device Apple Wireless Trackpad de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (**) Option "fd" "64" (1,63 m)˜ de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) event16 - Apple Wireless Trackpad: device removed de juny 13 21:37:49 TM1703 gnome-shell[5071]: g_array_unref: assertion 'array' failed de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) UnloadModule: "libinput" de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) systemd-logind: releasing fd for 13:80 de juny 13 21:37:49 TM1703 upowerd[1271]: unhandled action 'unbind' on /sys/devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0008 de juny 13 21:37:50 TM1703 kernel: magicmouse 0005:05AC:030E.0009: unknown main item tag 0x0 de juny 13 21:37:50 TM1703 kernel: input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0009/input/input25 de juny 13 21:37:50 TM1703 kernel: magicmouse 0005:05AC:030E.0009: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: Adding input device Apple Wireless Trackpad (/dev/input/mouse1) de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) No input driver specified, ignoring this device. de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) This device may have been added with another device file. de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: Adding input device Apple Wireless Trackpad (/dev/input/event16) de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (**) Apple Wireless Trackpad: Applying InputClass "libinput touchpad catchall"
[Kernel-packages] [Bug 1834085] Re: Bluetooth touchpad (Apple Magic Trackpad) disconnects every few minutes
apport information ** Tags added: apport-collected bionic ** Description changed: I recently got an Apple's Magic Trackpad. I paired it with Ubuntu 18.04.2 LTS and worked out of the box, no special drivers needed. However, I experience frequent disconnections that last a few seconds (5-15 seconds usually), which are quite annoying, as the cursor stops responding during that interval. The trackpad connects by itself after that period. That usually happens every 20-40 minutes. I use the onboard bluetooth device of my laptop. I also have, at the same time, two more bluetooth devices (keyboard and mouse) and they do not experience that issue, just the trackpad. On ocassion I use bluetooth headphones which work just fine. First of all: Using the command "bluetoothctl" I get the following every time I experience a disconnection: [CHG] Device F4:1B:A1:33:F9:8D Connected: no [CHG] Device F4:1B:A1:33:F9:8D Connected: yes Checking "dmesg" I can see more information: (if I am not mistaken, this shows 4 disconnections) [ 1609.070538] magicmouse 0005:05AC:030E.0007: unknown main item tag 0x0 [ 1609.070797] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0007/input/input23 [ 1609.071460] magicmouse 0005:05AC:030E.0007: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 1676.917377] NET: Registered protocol family 38 [ 1872.815348] magicmouse 0005:05AC:030E.0008: unknown main item tag 0x0 [ 1872.815559] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0008/input/input24 [ 1872.816248] magicmouse 0005:05AC:030E.0008: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 3101.682671] magicmouse 0005:05AC:030E.0009: unknown main item tag 0x0 [ 3101.683100] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0009/input/input25 [ 3101.683673] magicmouse 0005:05AC:030E.0009: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 3110.683360] magicmouse 0005:05AC:030E.000A: unknown main item tag 0x0 [ 3110.683929] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:1024/0005:05AC:030E.000A/input/input26 [ 3110.684487] magicmouse 0005:05AC:030E.000A: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 And this is what journalctl -b shows at the moment of the disconnection/reconnection: de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: removing device Apple Wireless Trackpad de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (**) Option "fd" "64" (1,63 m)˜ de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) event16 - Apple Wireless Trackpad: device removed de juny 13 21:37:49 TM1703 gnome-shell[5071]: g_array_unref: assertion 'array' failed de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) UnloadModule: "libinput" de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) systemd-logind: releasing fd for 13:80 de juny 13 21:37:49 TM1703 upowerd[1271]: unhandled action 'unbind' on /sys/devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0008 de juny 13 21:37:50 TM1703 kernel: magicmouse 0005:05AC:030E.0009: unknown main item tag 0x0 de juny 13 21:37:50 TM1703 kernel: input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0009/input/input25 de juny 13 21:37:50 TM1703 kernel: magicmouse 0005:05AC:030E.0009: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: Adding input device Apple Wireless Trackpad (/dev/input/mouse1) de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) No input driver specified, ignoring this device. de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) This device may have been added with another device file. de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: Adding input device Apple Wireless Trackpad (/dev/input/event16) de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (**) Apple Wireless Trackpad: Applying InputClass "libinput touchpad catchall" de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) Using input driver 'libinput' for 'Apple Wireless Trackpad' de juny 13 21:37:50 TM1703 upowerd[1271]: unhandled action 'bind' on /sys/devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0009 de juny 13 21:37:50 TM1703
[Kernel-packages] [Bug 1834085] Re: Bluetooth touchpad (Apple Magic Trackpad) disconnects every few minutes
Ok, can confirm that the bug also occurs with the kernel v5.2-rc6 (which booted, despite showing some errors during startup). It appeared after 15 minutes of using it. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1834085 Title: Bluetooth touchpad (Apple Magic Trackpad) disconnects every few minutes Status in linux package in Ubuntu: Incomplete Bug description: I recently got an Apple's Magic Trackpad. I paired it with Ubuntu 18.04.2 LTS and worked out of the box, no special drivers needed. However, I experience frequent disconnections that last a few seconds (5-15 seconds usually), which are quite annoying, as the cursor stops responding during that interval. The trackpad connects by itself after that period. That usually happens every 20-40 minutes. I use the onboard bluetooth device of my laptop. I also have, at the same time, two more bluetooth devices (keyboard and mouse) and they do not experience that issue, just the trackpad. On ocassion I use bluetooth headphones which work just fine. First of all: Using the command "bluetoothctl" I get the following every time I experience a disconnection: [CHG] Device F4:1B:A1:33:F9:8D Connected: no [CHG] Device F4:1B:A1:33:F9:8D Connected: yes Checking "dmesg" I can see more information: (if I am not mistaken, this shows 4 disconnections) [ 1609.070538] magicmouse 0005:05AC:030E.0007: unknown main item tag 0x0 [ 1609.070797] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0007/input/input23 [ 1609.071460] magicmouse 0005:05AC:030E.0007: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 1676.917377] NET: Registered protocol family 38 [ 1872.815348] magicmouse 0005:05AC:030E.0008: unknown main item tag 0x0 [ 1872.815559] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0008/input/input24 [ 1872.816248] magicmouse 0005:05AC:030E.0008: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 3101.682671] magicmouse 0005:05AC:030E.0009: unknown main item tag 0x0 [ 3101.683100] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0009/input/input25 [ 3101.683673] magicmouse 0005:05AC:030E.0009: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 3110.683360] magicmouse 0005:05AC:030E.000A: unknown main item tag 0x0 [ 3110.683929] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:1024/0005:05AC:030E.000A/input/input26 [ 3110.684487] magicmouse 0005:05AC:030E.000A: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 And this is what journalctl -b shows at the moment of the disconnection/reconnection: de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: removing device Apple Wireless Trackpad de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (**) Option "fd" "64" (1,63 m)˜ de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) event16 - Apple Wireless Trackpad: device removed de juny 13 21:37:49 TM1703 gnome-shell[5071]: g_array_unref: assertion 'array' failed de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) UnloadModule: "libinput" de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) systemd-logind: releasing fd for 13:80 de juny 13 21:37:49 TM1703 upowerd[1271]: unhandled action 'unbind' on /sys/devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0008 de juny 13 21:37:50 TM1703 kernel: magicmouse 0005:05AC:030E.0009: unknown main item tag 0x0 de juny 13 21:37:50 TM1703 kernel: input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0009/input/input25 de juny 13 21:37:50 TM1703 kernel: magicmouse 0005:05AC:030E.0009: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: Adding input device Apple Wireless Trackpad (/dev/input/mouse1) de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) No input driver specified, ignoring this device. de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) This device may have been added with another device file. de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: Adding input device Apple Wireless Trackpad (/dev/input/event16) de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (**) Apple Wireless Trackpad: Applying
[Kernel-packages] [Bug 1834085] Re: Bluetooth touchpad (Apple Magic Trackpad) disconnects every few minutes
I tried the kernel v5.1.14, and the problem happened twice after 38 minutes, so no changes here. I also tried installing the kernel v5.2-rc6, but there were several errors during the installation: /etc/kernel/header_postinst.d/dkms: ERROR (dkms apport): kernel package linux-headers-5.2.0-050200rc6-generic is not supported Error! Bad return status for module build on kernel: 5.2.0-050200rc6-generic (x86_64) Consult /var/lib/dkms/nvidia/418.56/build/make.log for more information. ERROR (dkms apport): kernel package linux-headers-5.2.0-050200rc6-generic is not supported Error! Bad return status for module build on kernel: 5.2.0-050200rc6-generic (x86_64) Consult /var/lib/dkms/virtualbox/5.2.18/build/make.log for more information. S'està configurant linux-modules-5.2.0-050200rc6-generic (5.2.0-050200rc6.201906222033)… S'està configurant linux-image-unsigned-5.2.0-050200rc6-generic (5.2.0-050200rc6.201906222033)… S'estan processant els activadors per a linux-image-unsigned-5.2.0-050200rc6-generic (5.2.0-050200rc6.201906222033)… /etc/kernel/postinst.d/dkms: ERROR (dkms apport): kernel package linux-headers-5.2.0-050200rc6-generic is not supported Error! Bad return status for module build on kernel: 5.2.0-050200rc6-generic (x86_64) Consult /var/lib/dkms/nvidia/418.56/build/make.log for more information. ERROR (dkms apport): kernel package linux-headers-5.2.0-050200rc6-generic is not supported Error! Bad return status for module build on kernel: 5.2.0-050200rc6-generic (x86_64) Consult /var/lib/dkms/virtualbox/5.2.18/build/make.log for more information. /etc/kernel/postinst.d/initramfs-tools: update-initramfs: Generating /boot/initrd.img-5.2.0-050200rc6-generic /etc/kernel/postinst.d/zz-update-grub: Sourcing file `/etc/default/grub' Es genera un fitxer de configuració... S'ha trobat una imatge de linux: /boot/vmlinuz-5.2.0-050200rc6-generic s'ha trobat una imatge de initrd: /boot/initrd.img-5.2.0-050200rc6-generic S'ha trobat una imatge de linux: /boot/vmlinuz-5.1.14-050114-generic s'ha trobat una imatge de initrd: /boot/initrd.img-5.1.14-050114-generic S'ha trobat una imatge de linux: /boot/vmlinuz-4.15.0-52-generic s'ha trobat una imatge de initrd: /boot/initrd.img-4.15.0-52-generic S'ha trobat una imatge de linux: /boot/vmlinuz-4.15.0-51-generic s'ha trobat una imatge de initrd: /boot/initrd.img-4.15.0-51-generic S'ha trobat Windows Boot Manager a /dev/nvme0n1p1@/EFI/Microsoft/Boot/bootmgfw.efi Adding boot menu entry for EFI firmware configuration done -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1834085 Title: Bluetooth touchpad (Apple Magic Trackpad) disconnects every few minutes Status in linux package in Ubuntu: Incomplete Bug description: I recently got an Apple's Magic Trackpad. I paired it with Ubuntu 18.04.2 LTS and worked out of the box, no special drivers needed. However, I experience frequent disconnections that last a few seconds (5-15 seconds usually), which are quite annoying, as the cursor stops responding during that interval. The trackpad connects by itself after that period. That usually happens every 20-40 minutes. I use the onboard bluetooth device of my laptop. I also have, at the same time, two more bluetooth devices (keyboard and mouse) and they do not experience that issue, just the trackpad. On ocassion I use bluetooth headphones which work just fine. First of all: Using the command "bluetoothctl" I get the following every time I experience a disconnection: [CHG] Device F4:1B:A1:33:F9:8D Connected: no [CHG] Device F4:1B:A1:33:F9:8D Connected: yes Checking "dmesg" I can see more information: (if I am not mistaken, this shows 4 disconnections) [ 1609.070538] magicmouse 0005:05AC:030E.0007: unknown main item tag 0x0 [ 1609.070797] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0007/input/input23 [ 1609.071460] magicmouse 0005:05AC:030E.0007: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 1676.917377] NET: Registered protocol family 38 [ 1872.815348] magicmouse 0005:05AC:030E.0008: unknown main item tag 0x0 [ 1872.815559] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0008/input/input24 [ 1872.816248] magicmouse 0005:05AC:030E.0008: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 3101.682671] magicmouse 0005:05AC:030E.0009: unknown main item tag 0x0 [ 3101.683100] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0009/input/input25 [ 3101.683673] magicmouse 0005:05AC:030E.0009: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 3110.683360]
[Kernel-packages] [Bug 1834085] Re: Bluetooth touchpad (Apple Magic Trackpad) disconnects every few minutes
Hi, apport-collect doesn't seem to work properly. After it gathers info about my installation, it asks me whether to send the report or not, and then it just closes. I also tried using ubuntu-bug in the first place, but I had exactly the same problem. That's why I submitted the bug manually. I will try these kernels. I just download and install the deb file, and then reboot, right? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1834085 Title: Bluetooth touchpad (Apple Magic Trackpad) disconnects every few minutes Status in linux package in Ubuntu: Incomplete Bug description: I recently got an Apple's Magic Trackpad. I paired it with Ubuntu 18.04.2 LTS and worked out of the box, no special drivers needed. However, I experience frequent disconnections that last a few seconds (5-15 seconds usually), which are quite annoying, as the cursor stops responding during that interval. The trackpad connects by itself after that period. That usually happens every 20-40 minutes. I use the onboard bluetooth device of my laptop. I also have, at the same time, two more bluetooth devices (keyboard and mouse) and they do not experience that issue, just the trackpad. On ocassion I use bluetooth headphones which work just fine. First of all: Using the command "bluetoothctl" I get the following every time I experience a disconnection: [CHG] Device F4:1B:A1:33:F9:8D Connected: no [CHG] Device F4:1B:A1:33:F9:8D Connected: yes Checking "dmesg" I can see more information: (if I am not mistaken, this shows 4 disconnections) [ 1609.070538] magicmouse 0005:05AC:030E.0007: unknown main item tag 0x0 [ 1609.070797] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0007/input/input23 [ 1609.071460] magicmouse 0005:05AC:030E.0007: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 1676.917377] NET: Registered protocol family 38 [ 1872.815348] magicmouse 0005:05AC:030E.0008: unknown main item tag 0x0 [ 1872.815559] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0008/input/input24 [ 1872.816248] magicmouse 0005:05AC:030E.0008: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 3101.682671] magicmouse 0005:05AC:030E.0009: unknown main item tag 0x0 [ 3101.683100] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0009/input/input25 [ 3101.683673] magicmouse 0005:05AC:030E.0009: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 [ 3110.683360] magicmouse 0005:05AC:030E.000A: unknown main item tag 0x0 [ 3110.683929] input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:1024/0005:05AC:030E.000A/input/input26 [ 3110.684487] magicmouse 0005:05AC:030E.000A: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 And this is what journalctl -b shows at the moment of the disconnection/reconnection: de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: removing device Apple Wireless Trackpad de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (**) Option "fd" "64" (1,63 m)˜ de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) event16 - Apple Wireless Trackpad: device removed de juny 13 21:37:49 TM1703 gnome-shell[5071]: g_array_unref: assertion 'array' failed de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) UnloadModule: "libinput" de juny 13 21:37:49 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) systemd-logind: releasing fd for 13:80 de juny 13 21:37:49 TM1703 upowerd[1271]: unhandled action 'unbind' on /sys/devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0008 de juny 13 21:37:50 TM1703 kernel: magicmouse 0005:05AC:030E.0009: unknown main item tag 0x0 de juny 13 21:37:50 TM1703 kernel: input: Apple Wireless Trackpad as /devices/pci:00/:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:05AC:030E.0009/input/input25 de juny 13 21:37:50 TM1703 kernel: magicmouse 0005:05AC:030E.0009: input,hidraw1: BLUETOOTH HID v1.60 Mouse [Apple Wireless Trackpad] on 64:5d:86:86:3f:98 de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) config/udev: Adding input device Apple Wireless Trackpad (/dev/input/mouse1) de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) No input driver specified, ignoring this device. de juny 13 21:37:50 TM1703 /usr/lib/gdm3/gdm-x-session[4882]: (II) This device may have been added with another device file. de juny 13 21:37:50 TM1703
